| 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 | $57.38 | 13.696% | $65.2388 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $118.98 | 3.192% | $122.7778 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $200.71 | 5.764% | $212.2789 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $63.45 | 10.337% | $70.0088 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $201.77 | 9.267% | $220.468 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $19.35 | 9.789% | $21.2442 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $239.96 | 8.738% | $260.9277 | $260.93 | $260.95 | $260.90 |
| 7 purchase totals = | $901.60 | $972.9442 | $972.95 | $973.00 | $972.90 | |