| 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 | $207.57 | 5.706% | $219.4139 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $49.46 | 7.656% | $53.2467 | $53.25 | $53.25 | $53.20 |
| Purchase #3 | $118.77 | 11.443% | $132.3609 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $19.96 | 10.273% | $22.0105 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $25.77 | 10.857% | $28.5678 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $23.33 | 5.109% | $24.5219 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $240.75 | 5.434% | $253.8324 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $685.61 | $733.9541 | $733.95 | $733.90 | $733.90 | |