| 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 | $67.85 | 6.421% | $72.2066 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $66.85 | 12.367% | $75.1173 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $82.48 | 7.339% | $88.5332 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $45.86 | 12.179% | $51.4453 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $147.44 | 12.586% | $165.9968 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $86.89 | 6.673% | $92.6882 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $215.35 | 12.831% | $242.9816 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $712.72 | $788.9690 | $788.98 | $789.00 | $788.90 | |