| 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 | $115.94 | 8.189% | $125.4343 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $108.69 | 8.420% | $117.8417 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $78.89 | 8.780% | $85.8165 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $123.54 | 13.455% | $140.1623 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $59.55 | 9.689% | $65.3198 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $182.55 | 11.189% | $202.9755 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $113.33 | 8.184% | $122.6049 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $782.49 | $860.1550 | $860.15 | $860.15 | $860.10 | |