| 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 | $112.49 | 6.188% | $119.4509 | $119.45 | $119.45 | $119.50 |
| Purchase #2 | $131.93 | 10.806% | $146.1864 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $124.57 | 10.377% | $137.4966 | $137.50 | $137.50 | $137.50 |
| Purchase #4 | $152.98 | 8.318% | $165.7049 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $159.63 | 9.263% | $174.4165 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $148.42 | 9.488% | $162.5021 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $59.61 | 12.313% | $66.9498 | $66.95 | $66.95 | $66.90 |
| 7 purchase totals = | $889.63 | $972.7072 | $972.71 | $972.70 | $972.70 | |