| 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 | $150.62 | 8.555% | $163.5055 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $85.35 | 3.623% | $88.4422 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $120.70 | 7.272% | $129.4773 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $153.56 | 12.261% | $172.388 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $207.74 | 5.528% | $219.2239 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $91.38 | 5.376% | $96.2926 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $66.69 | 11.151% | $74.1266 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $876.04 | $943.4561 | $943.46 | $943.50 | $943.40 | |