| 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 | $78.48 | 9.833% | $86.1969 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $215.62 | 6.372% | $229.3593 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $44.70 | 7.565% | $48.0816 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $36.55 | 13.826% | $41.6034 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $191.80 | 7.233% | $205.6729 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $124.52 | 13.853% | $141.7698 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $13.72 | 11.430% | $15.2882 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $705.39 | $767.9721 | $767.97 | $767.95 | $768.10 | |