| 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 | $60.37 | 7.389% | $64.8307 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $69.56 | 9.214% | $75.9693 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $189.42 | 3.328% | $195.7239 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $246.35 | 4.485% | $257.3988 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $41.48 | 12.866% | $46.8168 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $70.33 | 3.699% | $72.9315 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $160.90 | 5.838% | $170.2933 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $838.41 | $883.9643 | $883.96 | $883.95 | $883.90 | |