| 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 | $70.93 | 13.506% | $80.5098 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $28.91 | 11.649% | $32.2777 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $232.36 | 13.439% | $263.5869 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $90.73 | 7.583% | $97.6101 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $212.31 | 11.143% | $235.9677 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $87.50 | 11.822% | $97.8443 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $131.70 | 12.489% | $148.148 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $854.44 | $955.9445 | $955.95 | $955.95 | $955.90 | |