| 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 | $202.63 | 8.634% | $220.1251 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $43.26 | 12.636% | $48.7263 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $123.43 | 5.494% | $130.2112 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $104.39 | 6.158% | $110.8183 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $48.47 | 4.559% | $50.6797 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $127.96 | 8.794% | $139.2128 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $201.82 | 6.478% | $214.8939 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $851.96 | $914.6673 | $914.67 | $914.70 | $914.60 | |