| 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 | $59.36 | 9.227% | $64.8371 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $177.86 | 7.471% | $191.1479 | $191.15 | $191.15 | $191.10 |
| Purchase #3 | $106.47 | 5.713% | $112.5526 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $226.78 | 5.494% | $239.2393 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $69.51 | 10.373% | $76.7203 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $38.41 | 6.137% | $40.7672 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $72.69 | 7.544% | $78.1737 | $78.17 | $78.15 | $78.20 |
| 7 purchase totals = | $751.08 | $803.4381 | $803.44 | $803.40 | $803.40 | |