| 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 | $59.52 | 11.511% | $66.3713 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $47.65 | 13.536% | $54.0999 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $226.84 | 4.551% | $237.1635 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $181.89 | 6.192% | $193.1526 | $193.15 | $193.15 | $193.20 |
| Purchase #5 | $24.27 | 13.360% | $27.5125 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $229.26 | 4.274% | $239.0586 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $31.40 | 11.809% | $35.108 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $800.83 | $852.4664 | $852.46 | $852.40 | $852.60 | |