| 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 | $85.71 | 8.745% | $93.2053 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $52.80 | 11.388% | $58.8129 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $172.38 | 7.656% | $185.5774 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $36.86 | 5.604% | $38.9256 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $200.25 | 3.676% | $207.6112 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $160.72 | 6.770% | $171.6007 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $71.62 | 8.809% | $77.929 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $780.34 | $833.6621 | $833.67 | $833.70 | $833.60 | |