| 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 | $53.79 | 9.577% | $58.9415 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $173.76 | 8.669% | $188.8233 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $213.36 | 8.277% | $231.0198 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $49.61 | 11.323% | $55.2273 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $142.73 | 10.668% | $157.9564 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $170.73 | 9.733% | $187.3472 | $187.35 | $187.35 | $187.30 |
| Purchase #7 | $43.27 | 9.384% | $47.3305 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $847.25 | $926.6460 | $926.65 | $926.65 | $926.50 | |