| 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 | $78.81 | 9.434% | $86.2449 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $96.57 | 13.707% | $109.8068 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $224.48 | 13.398% | $254.5558 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $143.94 | 10.469% | $159.0091 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $157.89 | 7.841% | $170.2702 | $170.27 | $170.25 | $170.30 |
| Purchase #6 | $99.29 | 3.610% | $102.8744 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $94.36 | 9.103% | $102.9496 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $895.34 | $985.7108 | $985.71 | $985.65 | $985.70 | |