| 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 | $218.54 | 7.651% | $235.2605 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $109.80 | 9.831% | $120.5944 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $25.43 | 3.242% | $26.2544 | $26.25 | $26.25 | $26.30 |
| Purchase #4 | $200.86 | 4.640% | $210.1799 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $125.64 | 5.488% | $132.5351 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $27.47 | 7.817% | $29.6173 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $189.40 | 6.790% | $202.2603 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $897.14 | $956.7019 | $956.70 | $956.70 | $956.80 | |