| 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 | $56.39 | 7.770% | $60.7715 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $85.69 | 9.106% | $93.4929 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $228.70 | 10.443% | $252.5831 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $25.67 | 10.675% | $28.4103 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $148.64 | 9.704% | $163.064 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $215.80 | 6.377% | $229.5616 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $163.38 | 10.250% | $180.1265 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $924.27 | $1,008.0099 | $1,008.00 | $1,008.00 | $1,008.10 | |