| 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 | $214.64 | 8.248% | $232.3435 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $150.51 | 5.725% | $159.1267 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $74.61 | 3.497% | $77.2191 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $72.30 | 10.488% | $79.8828 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $51.95 | 10.383% | $57.344 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $99.76 | 10.548% | $110.2827 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $133.83 | 4.161% | $139.3987 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $797.60 | $855.5975 | $855.59 | $855.65 | $855.50 | |