| 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 | $113.64 | 9.347% | $124.2619 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $235.43 | 3.142% | $242.8272 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $34.57 | 3.673% | $35.8398 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $38.37 | 10.716% | $42.4817 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $92.75 | 9.506% | $101.5668 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $56.39 | 3.123% | $58.1511 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $146.53 | 5.184% | $154.1261 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $717.68 | $759.2546 | $759.26 | $759.30 | $759.30 | |