| 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 | $125.89 | 9.428% | $137.7589 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $186.88 | 12.464% | $210.1727 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $50.28 | 11.382% | $56.0029 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $184.64 | 11.662% | $206.1727 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $42.32 | 5.398% | $44.6044 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $87.51 | 11.454% | $97.5334 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $177.25 | 10.183% | $195.2994 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $854.77 | $947.5444 | $947.53 | $947.50 | $947.60 | |