| 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 | $191.51 | 7.434% | $205.7469 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $92.74 | 8.202% | $100.3465 | $100.35 | $100.35 | $100.30 |
| Purchase #3 | $82.69 | 12.851% | $93.3165 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $219.68 | 3.531% | $227.4369 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $13.98 | 12.813% | $15.7713 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $244.29 | 7.663% | $263.0099 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $19.39 | 5.103% | $20.3795 | $20.38 | $20.40 | $20.40 |
| 7 purchase totals = | $864.28 | $926.0075 | $926.02 | $926.00 | $925.90 | |