| 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 | $44.94 | 7.868% | $48.4759 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $47.87 | 9.137% | $52.2439 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $173.58 | 12.759% | $195.7271 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $157.27 | 10.834% | $174.3086 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $73.52 | 6.650% | $78.4091 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $238.82 | 3.408% | $246.959 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $18.49 | 9.537% | $20.2534 | $20.25 | $20.25 | $20.30 |
| 7 purchase totals = | $754.49 | $816.3770 | $816.38 | $816.40 | $816.40 | |