| 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 | $106.80 | 5.135% | $112.2842 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $209.89 | 3.791% | $217.8469 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $8.32 | 11.719% | $9.295 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $94.26 | 4.297% | $98.3104 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $89.79 | 11.234% | $99.877 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $31.56 | 10.511% | $34.8773 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $169.35 | 7.776% | $182.5187 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $709.97 | $755.0095 | $755.02 | $755.05 | $755.00 | |