| 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 | $150.82 | 10.523% | $166.6908 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $208.99 | 11.564% | $233.1576 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $68.30 | 7.342% | $73.3146 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $105.98 | 4.413% | $110.6569 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $66.77 | 11.841% | $74.6762 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $81.30 | 5.547% | $85.8097 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $57.62 | 7.206% | $61.7721 | $61.77 | $61.75 | $61.80 |
| 7 purchase totals = | $739.78 | $806.0779 | $806.08 | $806.05 | $806.20 | |