| 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 | $73.55 | 3.186% | $75.8933 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $86.25 | 13.820% | $98.1698 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $113.53 | 6.233% | $120.6063 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $121.80 | 10.653% | $134.7754 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $104.37 | 3.664% | $108.1941 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $7.48 | 4.800% | $7.839 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $79.28 | 12.656% | $89.3137 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $586.26 | $634.7916 | $634.79 | $634.80 | $634.80 | |