| 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 | $56.40 | 12.173% | $63.2656 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $54.95 | 7.530% | $59.0877 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $80.97 | 13.274% | $91.718 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $87.84 | 7.476% | $94.4069 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $152.54 | 11.112% | $169.4902 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $35.95 | 11.582% | $40.1137 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $29.84 | 3.597% | $30.9133 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $498.49 | $548.9954 | $549.00 | $548.95 | $549.00 | |