| 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 | $44.67 | 5.594% | $47.1688 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $233.49 | 5.779% | $246.9834 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $146.42 | 4.362% | $152.8068 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $19.31 | 9.821% | $21.2064 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $67.47 | 9.308% | $73.7501 | $73.75 | $73.75 | $73.80 |
| Purchase #6 | $138.88 | 10.226% | $153.0819 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $241.28 | 4.494% | $252.1231 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $891.52 | $947.1205 | $947.12 | $947.10 | $947.20 | |