| 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 | $77.81 | 12.459% | $87.5043 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $139.79 | 9.221% | $152.68 | $152.68 | $152.70 | $152.70 |
| Purchase #3 | $211.93 | 6.629% | $225.9788 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $112.33 | 12.491% | $126.3611 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $118.54 | 8.811% | $128.9846 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $35.91 | 8.685% | $39.0288 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $223.28 | 12.870% | $252.0161 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $919.59 | $1,012.5537 | $1,012.55 | $1,012.60 | $1,012.60 | |