| 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 | $47.58 | 11.142% | $52.8814 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $199.48 | 8.251% | $215.9391 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $194.40 | 12.645% | $218.9819 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $67.90 | 4.753% | $71.1273 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $229.69 | 9.728% | $252.0342 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $50.29 | 4.106% | $52.3549 | $52.35 | $52.35 | $52.40 |
| Purchase #7 | $183.40 | 12.702% | $206.6955 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $972.74 | $1,070.0143 | $1,070.01 | $1,070.10 | $1,070.00 | |