| 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 | $131.39 | 9.544% | $143.9299 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $199.46 | 6.347% | $212.1197 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $6.72 | 4.613% | $7.03 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $95.93 | 9.789% | $105.3206 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $117.93 | 5.835% | $124.8112 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $98.47 | 9.225% | $107.5539 | $107.55 | $107.55 | $107.60 |
| Purchase #7 | $83.59 | 13.187% | $94.613 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $733.49 | $795.3783 | $795.37 | $795.35 | $795.30 | |