| 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 | $36.74 | 12.723% | $41.4144 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $242.71 | 9.286% | $265.2481 | $265.25 | $265.25 | $265.20 |
| Purchase #3 | $12.76 | 10.638% | $14.1174 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $136.86 | 9.187% | $149.4333 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $75.42 | 9.512% | $82.594 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $139.54 | 12.850% | $157.4709 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $92.57 | 11.684% | $103.3859 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $736.60 | $813.6640 | $813.66 | $813.65 | $813.60 | |