| 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 | $105.41 | 10.274% | $116.2398 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $21.95 | 7.760% | $23.6533 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $187.95 | 7.373% | $201.8076 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $97.83 | 8.600% | $106.2434 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $15.63 | 7.454% | $16.7951 | $16.80 | $16.80 | $16.80 |
| Purchase #6 | $126.52 | 10.553% | $139.8717 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $115.89 | 6.165% | $123.0346 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $671.18 | $727.6455 | $727.64 | $727.65 | $727.60 | |