| 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 | $67.25 | 5.870% | $71.1976 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $160.57 | 5.611% | $169.5796 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $127.88 | 13.322% | $144.9162 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $63.98 | 9.230% | $69.8854 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $161.96 | 5.724% | $171.2306 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $27.91 | 4.170% | $29.0738 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $16.77 | 5.778% | $17.739 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $626.32 | $673.6222 | $673.63 | $673.65 | $673.60 | |