| 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 | $247.35 | 5.643% | $261.308 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $28.34 | 12.399% | $31.8539 | $31.85 | $31.85 | $31.90 |
| Purchase #3 | $67.38 | 11.804% | $75.3335 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $104.48 | 7.102% | $111.9002 | $111.90 | $111.90 | $111.90 |
| Purchase #5 | $169.74 | 11.743% | $189.6726 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $216.60 | 7.229% | $232.258 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $28.31 | 11.754% | $31.6376 | $31.64 | $31.65 | $31.60 |
| 7 purchase totals = | $862.20 | $933.9638 | $933.96 | $933.95 | $934.00 | |