| 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 | $109.27 | 12.368% | $122.7845 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $150.73 | 6.201% | $160.0768 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $54.64 | 8.687% | $59.3866 | $59.39 | $59.40 | $59.40 |
| Purchase #4 | $24.56 | 11.842% | $27.4684 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $208.98 | 8.125% | $225.9596 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $167.49 | 9.215% | $182.9242 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $21.63 | 5.412% | $22.8006 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $737.30 | $801.4007 | $801.40 | $801.40 | $801.50 | |