| 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 | $77.48 | 6.266% | $82.3349 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $215.27 | 13.399% | $244.114 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $94.37 | 6.446% | $100.4531 | $100.45 | $100.45 | $100.50 |
| Purchase #4 | $162.26 | 13.784% | $184.6259 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $132.64 | 4.394% | $138.4682 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $155.97 | 6.520% | $166.1392 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $17.50 | 11.133% | $19.4483 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $855.49 | $935.5836 | $935.58 | $935.60 | $935.50 | |