| 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 | $41.80 | 13.106% | $47.2783 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $26.46 | 9.775% | $29.0465 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $43.27 | 13.576% | $49.1443 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $71.84 | 5.512% | $75.7998 | $75.80 | $75.80 | $75.80 |
| Purchase #5 | $205.97 | 9.371% | $225.2714 | $225.27 | $225.25 | $225.30 |
| Purchase #6 | $195.47 | 11.705% | $218.3498 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $79.74 | 10.541% | $88.1454 | $88.15 | $88.15 | $88.10 |
| 7 purchase totals = | $664.55 | $733.0355 | $733.04 | $733.05 | $732.90 | |