| 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 | $59.33 | 8.572% | $64.4158 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $68.81 | 9.800% | $75.5534 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $140.75 | 5.737% | $148.8248 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $110.33 | 13.291% | $124.994 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $191.75 | 6.824% | $204.835 | $204.84 | $204.85 | $204.80 |
| Purchase #6 | $188.77 | 10.725% | $209.0156 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $132.98 | 9.592% | $145.7354 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $892.72 | $973.3740 | $973.38 | $973.35 | $973.30 | |