| 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 | $67.89 | 11.192% | $75.4882 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $158.46 | 13.305% | $179.5431 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $30.35 | 8.776% | $33.0135 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $205.26 | 10.206% | $226.2088 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $148.38 | 9.361% | $162.2699 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $6.41 | 9.740% | $7.0343 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $194.47 | 3.319% | $200.9245 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $811.22 | $884.4823 | $884.47 | $884.45 | $884.40 | |