| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.31 | 6.369% | $113.0809 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $168.57 | 7.536% | $181.2734 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $250.78 | 11.251% | $278.9953 | $279.00 | $279.00 | $279.00 |
| Purchase #4 | $175.68 | 10.826% | $194.6991 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $109.96 | 13.611% | $124.9267 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $186.90 | 10.610% | $206.7301 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $134.50 | 13.714% | $152.9453 | $152.95 | $152.95 | $152.90 |
| 7 purchase totals = | $1,132.70 | $1,252.6508 | $1,252.66 | $1,252.70 | $1,252.60 | |