| 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 | $164.89 | 6.533% | $175.6623 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $116.85 | 7.309% | $125.3906 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $237.73 | 7.452% | $255.4456 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $55.98 | 9.250% | $61.1582 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $84.90 | 9.495% | $92.9613 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $14.95 | 4.550% | $15.6302 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $63.65 | 12.851% | $71.8297 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $738.95 | $798.0779 | $798.08 | $798.10 | $798.10 | |