| 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 | $111.60 | 8.590% | $121.1864 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $116.51 | 10.218% | $128.415 | $128.42 | $128.40 | $128.40 |
| Purchase #3 | $145.96 | 12.134% | $163.6708 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $87.97 | 6.102% | $93.3379 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $57.41 | 3.208% | $59.2517 | $59.25 | $59.25 | $59.30 |
| Purchase #6 | $244.28 | 10.833% | $270.7429 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $200.78 | 7.345% | $215.5273 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $964.51 | $1,052.1320 | $1,052.14 | $1,052.15 | $1,052.10 | |