| 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 | $119.30 | 8.591% | $129.5491 | $129.55 | $129.55 | $129.50 |
| Purchase #2 | $26.97 | 4.226% | $28.1098 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $210.62 | 3.199% | $217.3577 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $55.97 | 6.528% | $59.6237 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $120.73 | 5.705% | $127.6176 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $132.33 | 9.509% | $144.9133 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $113.43 | 10.181% | $124.9783 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $779.35 | $832.1495 | $832.15 | $832.10 | $832.10 | |