| 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 | $55.65 | 6.132% | $59.0625 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $141.69 | 9.521% | $155.1803 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $197.58 | 9.366% | $216.0853 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $239.90 | 10.825% | $265.8692 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $197.27 | 8.414% | $213.8683 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $113.57 | 11.617% | $126.7634 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $156.46 | 6.322% | $166.3514 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $1,102.12 | $1,203.1804 | $1,203.18 | $1,203.15 | $1,203.40 | |