| 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 | $213.45 | 10.629% | $236.1376 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $208.52 | 7.248% | $223.6335 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $11.92 | 11.435% | $13.2831 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $58.67 | 9.523% | $64.2571 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $7.98 | 5.510% | $8.4197 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $47.92 | 4.480% | $50.0668 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $106.99 | 4.370% | $111.6655 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $655.45 | $707.4633 | $707.47 | $707.45 | $707.50 | |