| 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 | $64.49 | 10.248% | $71.0989 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $199.61 | 4.327% | $208.2471 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $27.37 | 5.802% | $28.958 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $120.34 | 4.700% | $125.996 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $36.30 | 5.750% | $38.3873 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $178.28 | 13.615% | $202.5528 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $124.48 | 4.286% | $129.8152 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $750.87 | $805.0553 | $805.07 | $805.05 | $805.10 | |