| 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 | $53.69 | 8.192% | $58.0883 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $101.75 | 6.440% | $108.3027 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $154.69 | 7.745% | $166.6707 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $105.71 | 7.732% | $113.8835 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $55.82 | 3.496% | $57.7715 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $73.81 | 12.658% | $83.1529 | $83.15 | $83.15 | $83.20 |
| Purchase #7 | $32.83 | 10.308% | $36.2141 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $578.30 | $624.0837 | $624.07 | $624.05 | $624.20 | |