| 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 | $68.84 | 3.592% | $71.3127 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $143.58 | 3.351% | $148.3914 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $5.33 | 13.578% | $6.0537 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $61.27 | 8.326% | $66.3713 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $64.82 | 3.396% | $67.0213 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $166.72 | 6.293% | $177.2117 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $65.27 | 6.364% | $69.4238 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $575.83 | $605.7859 | $605.77 | $605.70 | $605.80 | |