| 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 | $91.97 | 13.862% | $104.7189 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $54.42 | 7.355% | $58.4226 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $41.92 | 7.796% | $45.1881 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $232.68 | 8.238% | $251.8482 | $251.85 | $251.85 | $251.80 |
| Purchase #5 | $196.97 | 8.757% | $214.2187 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $80.87 | 6.276% | $85.9454 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $38.72 | 12.248% | $43.4624 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $737.55 | $803.8043 | $803.81 | $803.75 | $803.70 | |