| 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 | $168.25 | 7.167% | $180.3085 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $72.41 | 3.130% | $74.6764 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $248.73 | 7.631% | $267.7106 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $237.53 | 8.785% | $258.397 | $258.40 | $258.40 | $258.40 |
| Purchase #5 | $21.96 | 9.259% | $23.9933 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $89.73 | 6.854% | $95.8801 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $60.38 | 6.263% | $64.1616 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $898.99 | $965.1275 | $965.13 | $965.15 | $965.20 | |