| 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 | $208.97 | 12.784% | $235.6847 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $101.99 | 8.571% | $110.7316 | $110.73 | $110.75 | $110.70 |
| Purchase #3 | $176.70 | 5.805% | $186.9574 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $56.46 | 4.523% | $59.0137 | $59.01 | $59.00 | $59.00 |
| Purchase #5 | $106.46 | 10.191% | $117.3093 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $22.57 | 9.785% | $24.7785 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $133.78 | 6.538% | $142.5265 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $806.93 | $877.0017 | $877.00 | $877.05 | $877.00 | |