| 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 | $84.49 | 12.340% | $94.9161 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $242.70 | 8.111% | $262.3854 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $18.43 | 6.619% | $19.6499 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $235.29 | 8.782% | $255.9532 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $237.37 | 9.747% | $260.5065 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $158.78 | 6.189% | $168.6069 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $149.68 | 6.665% | $159.6562 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $1,126.74 | $1,221.6742 | $1,221.69 | $1,221.65 | $1,221.70 | |