| 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 | $74.84 | 12.431% | $84.1434 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $14.48 | 6.161% | $15.3721 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $29.57 | 7.692% | $31.8445 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $208.45 | 13.336% | $236.2489 | $236.25 | $236.25 | $236.20 |
| Purchase #5 | $61.37 | 11.838% | $68.635 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $124.96 | 6.293% | $132.8237 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $181.70 | 10.403% | $200.6023 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $695.37 | $769.6699 | $769.66 | $769.65 | $769.50 | |