| 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 | $68.74 | 7.743% | $74.0625 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $239.54 | 6.849% | $255.9461 | $255.95 | $255.95 | $255.90 |
| Purchase #3 | $51.68 | 6.362% | $54.9679 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $51.30 | 11.341% | $57.1179 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $14.53 | 9.658% | $15.9333 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $208.70 | 8.479% | $226.3957 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $221.81 | 7.415% | $238.2572 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $856.30 | $922.6806 | $922.69 | $922.65 | $922.70 | |