| 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 | $58.71 | 4.273% | $61.2187 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $8.30 | 11.825% | $9.2815 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $217.79 | 13.608% | $247.4269 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $180.40 | 8.372% | $195.5031 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $184.54 | 10.283% | $203.5162 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $68.94 | 11.866% | $77.1204 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $52.74 | 8.646% | $57.2999 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $771.42 | $851.3667 | $851.37 | $851.35 | $851.30 | |