| 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 | $84.62 | 5.386% | $89.1776 | $89.18 | $89.20 | $89.20 |
| Purchase #2 | $160.76 | 12.753% | $181.2617 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $220.58 | 6.591% | $235.1184 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $189.47 | 7.505% | $203.6897 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $104.39 | 4.675% | $109.2702 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $110.28 | 11.152% | $122.5784 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $51.76 | 6.366% | $55.055 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $921.86 | $996.1510 | $996.16 | $996.15 | $996.30 | |