| 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 | $87.52 | 8.581% | $95.0301 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $104.57 | 3.375% | $108.0992 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $127.26 | 11.404% | $141.7727 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $155.81 | 10.183% | $171.6761 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $125.41 | 5.209% | $131.9426 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $112.98 | 4.554% | $118.1251 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $50.26 | 6.785% | $53.6701 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $763.81 | $820.3159 | $820.32 | $820.35 | $820.30 | |