| 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 | $114.56 | 11.838% | $128.1216 | $128.12 | $128.10 | $128.10 |
| Purchase #2 | $144.61 | 3.134% | $149.1421 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $84.32 | 5.406% | $88.8783 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $60.44 | 13.803% | $68.7825 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $202.97 | 5.153% | $213.429 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $97.57 | 4.491% | $101.9519 | $101.95 | $101.95 | $102.00 |
| Purchase #7 | $116.63 | 3.708% | $120.9546 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $821.10 | $871.2600 | $871.25 | $871.30 | $871.30 | |