| 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 | $24.68 | 11.716% | $27.5715 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $55.57 | 6.672% | $59.2776 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $219.33 | 12.761% | $247.3187 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $237.79 | 3.766% | $246.7452 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $156.36 | 6.624% | $166.7173 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $128.76 | 8.288% | $139.4316 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $193.68 | 8.548% | $210.2358 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,016.17 | $1,097.2977 | $1,097.31 | $1,097.30 | $1,097.20 | |