| 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 | $24.76 | 4.523% | $25.8799 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $103.52 | 6.220% | $109.9589 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $21.88 | 12.452% | $24.6045 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $66.96 | 7.593% | $72.0443 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $250.83 | 10.340% | $276.7658 | $276.77 | $276.75 | $276.80 |
| Purchase #6 | $209.93 | 12.197% | $235.5352 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $48.90 | 12.840% | $55.1788 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $726.78 | $799.9674 | $799.97 | $800.00 | $800.00 | |