| 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 | $11.67 | 8.669% | $12.6817 | $12.68 | $12.70 | $12.70 |
| Purchase #2 | $73.43 | 5.175% | $77.23 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $42.46 | 5.546% | $44.8148 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $81.77 | 6.116% | $86.7711 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $115.87 | 8.844% | $126.1175 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $56.77 | 6.722% | $60.5861 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $179.49 | 13.523% | $203.7624 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $561.46 | $611.9636 | $611.96 | $611.95 | $612.00 | |