| 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 | $49.50 | 10.754% | $54.8232 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $146.26 | 3.354% | $151.1656 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $67.31 | 9.790% | $73.8996 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $174.78 | 6.352% | $185.882 | $185.88 | $185.90 | $185.90 |
| Purchase #5 | $202.31 | 12.463% | $227.5239 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $43.56 | 10.566% | $48.1625 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $84.27 | 8.267% | $91.2366 | $91.24 | $91.25 | $91.20 |
| 7 purchase totals = | $767.99 | $832.6934 | $832.69 | $832.65 | $832.70 | |