| 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 | $113.80 | 11.302% | $126.6617 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $191.87 | 9.629% | $210.3452 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $69.50 | 13.460% | $78.8547 | $78.85 | $78.85 | $78.90 |
| Purchase #4 | $15.71 | 13.219% | $17.7867 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $138.79 | 8.104% | $150.0375 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $119.59 | 3.586% | $123.8785 | $123.88 | $123.90 | $123.90 |
| Purchase #7 | $247.51 | 12.737% | $279.0353 | $279.04 | $279.05 | $279.00 |
| 7 purchase totals = | $896.77 | $986.5996 | $986.61 | $986.65 | $986.60 | |