| 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 | $23.56 | 10.560% | $26.0479 | $26.05 | $26.05 | $26.00 |
| Purchase #2 | $104.70 | 7.474% | $112.5253 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $52.55 | 7.660% | $56.5753 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $78.48 | 7.757% | $84.5677 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $61.98 | 5.224% | $65.2178 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $142.59 | 4.340% | $148.7784 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $57.88 | 12.702% | $65.2319 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $521.74 | $558.9443 | $558.96 | $559.00 | $558.90 | |