| 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 | $245.88 | 5.811% | $260.1681 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $21.51 | 12.243% | $24.1435 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $140.97 | 7.463% | $151.4906 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $79.29 | 3.333% | $81.9327 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $109.85 | 8.798% | $119.5146 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $168.87 | 11.608% | $188.4724 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $48.93 | 9.188% | $53.4257 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $815.30 | $879.1476 | $879.14 | $879.15 | $879.10 | |