| 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 | $31.40 | 10.715% | $34.7645 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $101.94 | 13.872% | $116.0811 | $116.08 | $116.10 | $116.10 |
| Purchase #3 | $148.80 | 4.176% | $155.0139 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $58.96 | 4.818% | $61.8007 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $62.97 | 9.536% | $68.9748 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $53.97 | 13.557% | $61.2867 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $114.64 | 4.647% | $119.9673 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $572.68 | $617.8890 | $617.88 | $617.85 | $618.00 | |