| 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 | $230.78 | 13.497% | $261.9284 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $57.73 | 12.727% | $65.0773 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $163.88 | 13.169% | $185.4614 | $185.46 | $185.45 | $185.50 |
| Purchase #4 | $82.64 | 6.865% | $88.3132 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $193.96 | 10.156% | $213.6586 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $39.66 | 12.869% | $44.7638 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $72.40 | 4.286% | $75.5031 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $841.05 | $934.7058 | $934.70 | $934.70 | $934.80 | |