| 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 | $81.66 | 4.513% | $85.3453 | $85.35 | $85.35 | $85.30 |
| Purchase #2 | $25.32 | 6.414% | $26.944 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $206.40 | 7.832% | $222.5652 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $242.97 | 10.174% | $267.6898 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $166.65 | 10.216% | $183.675 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $54.81 | 8.391% | $59.4091 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $25.77 | 11.773% | $28.8039 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $803.58 | $874.4323 | $874.44 | $874.45 | $874.40 | |