| 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 | $98.49 | 4.829% | $103.2461 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $152.83 | 5.544% | $161.3029 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $227.62 | 7.492% | $244.6733 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $26.57 | 7.475% | $28.5561 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $50.30 | 13.607% | $57.1443 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $144.78 | 5.488% | $152.7255 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $151.34 | 7.361% | $162.4801 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $851.93 | $910.1283 | $910.13 | $910.15 | $910.10 | |