| 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 | $84.42 | 9.696% | $92.6054 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $97.81 | 11.805% | $109.3565 | $109.36 | $109.35 | $109.40 |
| Purchase #3 | $61.39 | 5.862% | $64.9887 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $55.98 | 7.577% | $60.2216 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $60.46 | 13.514% | $68.6306 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $25.93 | 12.302% | $29.1199 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $189.69 | 13.358% | $215.0288 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $575.68 | $639.9515 | $639.96 | $639.95 | $639.90 | |