| 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 | $121.91 | 6.849% | $130.2596 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $29.83 | 13.739% | $33.9283 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $165.69 | 8.668% | $180.052 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $25.67 | 6.683% | $27.3855 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $173.26 | 7.129% | $185.6117 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $212.98 | 5.711% | $225.1433 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $162.45 | 5.325% | $171.1005 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $891.79 | $953.4809 | $953.48 | $953.50 | $953.50 | |