| 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 | $241.29 | 7.797% | $260.1034 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $63.68 | 3.727% | $66.0534 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $144.62 | 3.746% | $150.0375 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $42.78 | 4.358% | $44.6444 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $56.91 | 6.611% | $60.6723 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $99.35 | 6.204% | $105.5137 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $18.46 | 4.640% | $19.3165 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $667.09 | $706.3412 | $706.33 | $706.30 | $706.30 | |