| 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 | $50.76 | 7.478% | $54.5558 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $157.36 | 13.711% | $178.9356 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $209.96 | 8.848% | $228.5373 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $75.68 | 6.299% | $80.4471 | $80.45 | $80.45 | $80.40 |
| Purchase #5 | $99.80 | 6.233% | $106.0205 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $146.85 | 10.351% | $162.0504 | $162.05 | $162.05 | $162.10 |
| Purchase #7 | $45.60 | 5.746% | $48.2202 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $786.01 | $858.7669 | $858.78 | $858.75 | $858.70 | |