| 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 | $41.36 | 3.770% | $42.9193 | $42.92 | $42.90 | $42.90 |
| Purchase #2 | $14.59 | 3.569% | $15.1107 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $158.89 | 6.785% | $169.6707 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $176.62 | 9.510% | $193.4166 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $244.95 | 4.115% | $255.0297 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $130.89 | 11.556% | $146.0156 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $63.68 | 4.127% | $66.3081 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $830.98 | $888.4707 | $888.48 | $888.40 | $888.40 | |