| 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 | $55.70 | 12.552% | $62.6915 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $42.35 | 13.828% | $48.2062 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $78.79 | 10.692% | $87.2142 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $199.87 | 12.417% | $224.6879 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $179.57 | 13.473% | $203.7635 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $238.88 | 7.751% | $257.3956 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $60.45 | 11.808% | $67.5879 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $855.61 | $951.5468 | $951.55 | $951.55 | $951.60 | |