| 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 | $155.86 | 5.853% | $164.9825 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $55.38 | 10.388% | $61.1329 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $60.51 | 7.803% | $65.2316 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $56.73 | 9.741% | $62.2561 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $232.28 | 3.105% | $239.4923 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $225.99 | 7.799% | $243.615 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $103.41 | 4.868% | $108.444 | $108.44 | $108.45 | $108.40 |
| 7 purchase totals = | $890.16 | $945.1544 | $945.15 | $945.20 | $945.10 | |