| 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 | $72.35 | 3.494% | $74.8779 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $217.37 | 12.459% | $244.4521 | $244.45 | $244.45 | $244.50 |
| Purchase #3 | $162.49 | 8.179% | $175.7801 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $197.93 | 10.785% | $219.2768 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $223.90 | 8.669% | $243.3099 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $139.60 | 13.703% | $158.7294 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $242.41 | 7.315% | $260.1423 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,256.05 | $1,376.5685 | $1,376.57 | $1,376.65 | $1,376.60 | |