| 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 | $232.49 | 13.614% | $264.1412 | $264.14 | $264.15 | $264.10 |
| Purchase #2 | $115.72 | 8.459% | $125.5088 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $97.62 | 6.173% | $103.6461 | $103.65 | $103.65 | $103.60 |
| Purchase #4 | $129.33 | 3.663% | $134.0674 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $144.80 | 10.372% | $159.8187 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $64.96 | 5.696% | $68.6601 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $34.68 | 9.244% | $37.8858 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $819.60 | $893.7281 | $893.74 | $893.70 | $893.70 | |