| 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 | $228.47 | 3.453% | $236.3591 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $107.95 | 4.545% | $112.8563 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $243.58 | 8.298% | $263.7923 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $55.68 | 13.230% | $63.0465 | $63.05 | $63.05 | $63.00 |
| Purchase #5 | $87.85 | 5.110% | $92.3391 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $68.45 | 4.409% | $71.468 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $92.52 | 13.364% | $104.8844 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $884.50 | $944.7457 | $944.75 | $944.75 | $944.80 | |