| 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 | $54.37 | 5.198% | $57.1962 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $213.43 | 10.333% | $235.4837 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $86.63 | 6.690% | $92.4255 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $75.31 | 12.247% | $84.5332 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $234.56 | 5.485% | $247.4256 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $20.53 | 10.714% | $22.7296 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $187.78 | 3.723% | $194.771 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $872.61 | $934.5648 | $934.57 | $934.65 | $934.50 | |