| 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 | $55.82 | 4.514% | $58.3397 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $146.82 | 4.462% | $153.3711 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $96.78 | 7.657% | $104.1904 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $98.83 | 12.285% | $110.9713 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $124.46 | 8.811% | $135.4262 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $23.31 | 9.767% | $25.5867 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $205.73 | 8.132% | $222.46 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $751.75 | $810.3454 | $810.35 | $810.35 | $810.40 | |