| 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 | $104.68 | 12.496% | $117.7608 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $130.75 | 4.760% | $136.9737 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $125.71 | 13.701% | $142.9335 | $142.93 | $142.95 | $142.90 |
| Purchase #4 | $217.78 | 9.678% | $238.8567 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $59.60 | 8.528% | $64.6827 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $143.52 | 8.638% | $155.9173 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $68.95 | 8.550% | $74.8452 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $850.99 | $931.9699 | $931.97 | $931.95 | $932.00 | |