| 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 | $8.93 | 9.279% | $9.7586 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $196.71 | 10.469% | $217.3036 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $129.51 | 11.683% | $144.6407 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $41.62 | 11.810% | $46.5353 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $221.87 | 7.702% | $238.9584 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $188.60 | 9.194% | $205.9399 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $82.58 | 12.194% | $92.6498 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $869.82 | $955.7863 | $955.79 | $955.80 | $955.70 | |