| 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 | $44.73 | 10.289% | $49.3323 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $131.72 | 5.358% | $138.7776 | $138.78 | $138.80 | $138.80 |
| Purchase #3 | $107.73 | 7.380% | $115.6805 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $243.95 | 7.485% | $262.2097 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $193.29 | 4.471% | $201.932 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $86.69 | 3.590% | $89.8022 | $89.80 | $89.80 | $89.80 |
| Purchase #7 | $84.98 | 9.150% | $92.7557 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $893.09 | $950.4900 | $950.49 | $950.55 | $950.50 | |