| 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 | $197.40 | 6.761% | $210.7462 | $210.75 | $210.75 | $210.70 |
| Purchase #2 | $232.65 | 4.611% | $243.3775 | $243.38 | $243.40 | $243.40 |
| Purchase #3 | $169.51 | 5.179% | $178.2889 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $30.61 | 6.220% | $32.5139 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $193.86 | 7.294% | $208.0001 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $86.50 | 10.652% | $95.714 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $7.43 | 13.465% | $8.4304 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $917.96 | $977.0710 | $977.07 | $977.10 | $977.00 | |