| 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 | $52.31 | 4.698% | $54.7675 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $59.96 | 13.664% | $68.1529 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $33.79 | 9.428% | $36.9757 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $96.39 | 5.638% | $101.8245 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $99.87 | 10.743% | $110.599 | $110.60 | $110.60 | $110.60 |
| Purchase #6 | $105.77 | 9.679% | $116.0075 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $64.72 | 4.179% | $67.4246 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $512.81 | $555.7517 | $555.75 | $555.70 | $555.80 | |