| 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 | $41.82 | 7.249% | $44.8515 | $44.85 | $44.85 | $44.90 |
| Purchase #2 | $155.76 | 5.735% | $164.6928 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $128.44 | 5.612% | $135.6481 | $135.65 | $135.65 | $135.60 |
| Purchase #4 | $203.30 | 12.773% | $229.2675 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $64.89 | 5.441% | $68.4207 | $68.42 | $68.40 | $68.40 |
| Purchase #6 | $64.45 | 7.709% | $69.4185 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $228.41 | 6.513% | $243.2863 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $887.07 | $955.5854 | $955.59 | $955.55 | $955.60 | |