| 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 | $198.91 | 4.746% | $208.3503 | $208.35 | $208.35 | $208.40 |
| Purchase #2 | $6.90 | 5.738% | $7.2959 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $236.40 | 6.649% | $252.1182 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $95.51 | 13.234% | $108.1498 | $108.15 | $108.15 | $108.10 |
| Purchase #5 | $68.89 | 13.525% | $78.2074 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $239.93 | 10.767% | $265.7633 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $28.28 | 11.754% | $31.604 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $874.82 | $951.4889 | $951.49 | $951.45 | $951.50 | |