| 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 | $67.58 | 11.383% | $75.2726 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $165.38 | 9.326% | $180.8033 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $25.70 | 8.198% | $27.8069 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $6.95 | 13.461% | $7.8855 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $23.30 | 3.734% | $24.17 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $202.55 | 7.497% | $217.7352 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $55.93 | 8.729% | $60.8121 | $60.81 | $60.80 | $60.80 |
| 7 purchase totals = | $547.39 | $594.4856 | $594.49 | $594.45 | $594.50 | |