| 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 | $205.68 | 13.737% | $233.9343 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $43.82 | 6.572% | $46.6999 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $59.49 | 8.778% | $64.712 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $99.36 | 6.535% | $105.8532 | $105.85 | $105.85 | $105.90 |
| Purchase #5 | $78.38 | 3.529% | $81.146 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $144.74 | 9.563% | $158.5815 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $233.68 | 7.734% | $251.7528 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $865.15 | $942.6797 | $942.67 | $942.70 | $942.70 | |