| 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 | $36.74 | 4.836% | $38.5167 | $38.52 | $38.50 | $38.50 |
| Purchase #2 | $45.41 | 12.134% | $50.92 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $203.80 | 10.275% | $224.7405 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $235.85 | 9.566% | $258.4114 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $8.61 | 8.528% | $9.3443 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $55.68 | 10.251% | $61.3878 | $61.39 | $61.40 | $61.40 |
| Purchase #7 | $212.43 | 11.452% | $236.7575 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $798.52 | $880.0782 | $880.08 | $880.05 | $880.00 | |