| 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 | $140.90 | 11.528% | $157.143 | $157.14 | $157.15 | $157.10 |
| Purchase #2 | $74.63 | 11.692% | $83.3557 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $72.81 | 11.498% | $81.1817 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $87.60 | 7.862% | $94.4871 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $79.94 | 11.560% | $89.1811 | $89.18 | $89.20 | $89.20 |
| Purchase #6 | $92.35 | 9.567% | $101.1851 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $135.90 | 7.688% | $146.348 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $684.13 | $752.8817 | $752.89 | $752.95 | $752.90 | |