| 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 | $66.64 | 5.485% | $70.2952 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $67.57 | 11.524% | $75.3568 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $42.85 | 8.569% | $46.5218 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $55.35 | 9.408% | $60.5573 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $125.43 | 13.661% | $142.565 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $240.50 | 7.213% | $257.8473 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $216.82 | 8.620% | $235.5099 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $815.16 | $888.6533 | $888.67 | $888.60 | $888.70 | |