| 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 | $26.28 | 13.777% | $29.9006 | $29.90 | $29.90 | $29.90 |
| Purchase #2 | $108.70 | 8.503% | $117.9428 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $63.33 | 8.270% | $68.5674 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $200.26 | 11.203% | $222.6951 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $143.83 | 13.718% | $163.5606 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $130.29 | 7.551% | $140.1282 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $202.34 | 10.633% | $223.8548 | $223.85 | $223.85 | $223.90 |
| 7 purchase totals = | $875.03 | $966.6495 | $966.65 | $966.65 | $966.70 | |