| 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 | $222.69 | 13.741% | $253.2898 | $253.29 | $253.30 | $253.30 |
| Purchase #2 | $67.66 | 4.632% | $70.794 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $71.61 | 5.630% | $75.6416 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $198.70 | 8.433% | $215.4564 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $53.96 | 7.306% | $57.9023 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $59.29 | 5.654% | $62.6423 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $23.38 | 5.594% | $24.6879 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $697.29 | $760.4143 | $760.41 | $760.45 | $760.40 | |