| 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 | $134.37 | 5.566% | $141.849 | $141.85 | $141.85 | $141.80 |
| Purchase #2 | $24.97 | 12.220% | $28.0213 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $85.93 | 4.120% | $89.4703 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $61.71 | 7.180% | $66.1408 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $73.46 | 3.318% | $75.8974 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $201.98 | 8.726% | $219.6048 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $93.28 | 13.694% | $106.0538 | $106.05 | $106.05 | $106.10 |
| 7 purchase totals = | $675.70 | $727.0374 | $727.03 | $727.00 | $727.00 | |