| 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 | $58.42 | 11.118% | $64.9151 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $32.98 | 6.448% | $35.1066 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $198.74 | 4.476% | $207.6356 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $128.30 | 13.543% | $145.6757 | $145.68 | $145.70 | $145.70 |
| Purchase #5 | $66.66 | 6.702% | $71.1276 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $97.61 | 4.464% | $101.9673 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $94.80 | 11.550% | $105.7494 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $677.51 | $732.1773 | $732.20 | $732.20 | $732.10 | |