| 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 | $191.39 | 11.639% | $213.6659 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $26.59 | 5.723% | $28.1117 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $157.44 | 3.786% | $163.4007 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $124.35 | 5.843% | $131.6158 | $131.62 | $131.60 | $131.60 |
| Purchase #5 | $32.99 | 12.369% | $37.0705 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $130.51 | 5.655% | $137.8903 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $115.76 | 9.291% | $126.5153 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $779.03 | $838.2702 | $838.28 | $838.20 | $838.30 | |