| 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 | $150.42 | 10.381% | $166.0351 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $131.81 | 3.508% | $136.4339 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $217.37 | 9.686% | $238.4245 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $122.27 | 12.269% | $137.2713 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $60.51 | 8.234% | $65.4924 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $116.44 | 6.815% | $124.3754 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $74.65 | 3.535% | $77.2889 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $873.47 | $945.3215 | $945.32 | $945.35 | $945.30 | |