| 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 | $126.54 | 7.508% | $136.0406 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $112.75 | 5.639% | $119.108 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $60.49 | 3.720% | $62.7402 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $150.62 | 7.773% | $162.3277 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $226.90 | 7.705% | $244.3826 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $25.69 | 12.467% | $28.8928 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $101.48 | 8.869% | $110.4803 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $804.47 | $863.9722 | $863.97 | $864.05 | $863.90 | |