| 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 | $119.60 | 6.831% | $127.7699 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $196.62 | 8.453% | $213.2403 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $142.41 | 12.322% | $159.9578 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $40.54 | 12.574% | $45.6375 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $146.75 | 5.212% | $154.3986 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $184.37 | 10.517% | $203.7602 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $46.30 | 4.721% | $48.4858 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $876.59 | $953.2501 | $953.26 | $953.25 | $953.30 | |