| 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 | $204.95 | 9.651% | $224.7297 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $37.67 | 4.666% | $39.4277 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $177.59 | 7.117% | $190.2291 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $112.73 | 11.117% | $125.2622 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $225.28 | 9.617% | $246.9452 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $83.74 | 6.806% | $89.4393 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $43.90 | 7.105% | $47.0191 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $885.86 | $963.0523 | $963.06 | $963.10 | $962.90 | |