| 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 | $71.61 | 7.797% | $77.1934 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $32.45 | 13.270% | $36.7561 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $112.80 | 12.138% | $126.4917 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $27.92 | 8.169% | $30.2008 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $82.69 | 11.374% | $92.0952 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $17.96 | 9.753% | $19.7116 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $246.35 | 12.462% | $277.0501 | $277.05 | $277.05 | $277.10 |
| 7 purchase totals = | $591.78 | $659.4989 | $659.50 | $659.50 | $659.60 | |