| 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 | $232.44 | 5.854% | $246.047 | $246.05 | $246.05 | $246.00 |
| Purchase #2 | $90.62 | 11.712% | $101.2334 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $20.78 | 12.528% | $23.3833 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $37.67 | 13.107% | $42.6074 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $218.85 | 5.249% | $230.3374 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $99.38 | 8.776% | $108.1016 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $50.28 | 13.839% | $57.2382 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $750.02 | $808.9483 | $808.95 | $809.00 | $808.80 | |