| 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 | $10.83 | 3.312% | $11.1887 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $152.36 | 3.466% | $157.6408 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $169.66 | 10.474% | $187.4302 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $63.62 | 12.583% | $71.6253 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $216.40 | 12.588% | $243.6404 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $62.80 | 8.148% | $67.9169 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $57.58 | 3.384% | $59.5285 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $733.25 | $798.9708 | $798.98 | $799.05 | $798.80 | |