| 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 | $216.88 | 5.451% | $228.7021 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $47.63 | 8.692% | $51.77 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $121.92 | 9.561% | $133.5768 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $12.74 | 9.812% | $13.99 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $37.37 | 13.776% | $42.5181 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $233.56 | 11.811% | $261.1458 | $261.15 | $261.15 | $261.10 |
| Purchase #7 | $80.76 | 13.759% | $91.8718 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $750.86 | $823.5746 | $823.58 | $823.55 | $823.60 | |