| 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 | $225.30 | 4.840% | $236.2045 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $93.58 | 8.840% | $101.8525 | $101.85 | $101.85 | $101.90 |
| Purchase #3 | $101.71 | 5.678% | $107.4851 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $60.38 | 6.565% | $64.3439 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $45.30 | 5.808% | $47.931 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $223.42 | 7.833% | $240.9205 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $233.76 | 7.104% | $250.3663 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $983.45 | $1,049.1038 | $1,049.10 | $1,049.10 | $1,049.10 | |