| 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 | $5.47 | 12.156% | $6.1349 | $6.13 | $6.15 | $6.10 |
| Purchase #2 | $242.94 | 13.554% | $275.8681 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $66.76 | 12.580% | $75.1584 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $211.71 | 11.560% | $236.1837 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $249.59 | 11.217% | $277.5865 | $277.59 | $277.60 | $277.60 |
| Purchase #6 | $24.86 | 9.440% | $27.2068 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $91.38 | 3.204% | $94.3078 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $892.71 | $992.4462 | $992.45 | $992.45 | $992.50 | |