| 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 | $41.62 | 8.718% | $45.2484 | $45.25 | $45.25 | $45.20 |
| Purchase #2 | $191.33 | 7.844% | $206.3379 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $126.30 | 7.204% | $135.3987 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $9.96 | 4.816% | $10.4397 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $152.54 | 4.124% | $158.8307 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $214.63 | 6.721% | $229.0553 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $184.51 | 3.470% | $190.9125 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $920.89 | $976.2232 | $976.23 | $976.25 | $976.10 | |