| 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 | $57.78 | 13.134% | $65.3688 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $121.65 | 10.526% | $134.4549 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $184.90 | 5.239% | $194.5869 | $194.59 | $194.60 | $194.60 |
| Purchase #4 | $181.84 | 3.596% | $188.379 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $127.37 | 5.113% | $133.8824 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $6.68 | 13.471% | $7.5799 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $242.44 | 4.477% | $253.294 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $922.66 | $977.5459 | $977.54 | $977.60 | $977.70 | |