| 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 | $105.31 | 8.237% | $113.9844 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $188.54 | 12.743% | $212.5657 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $244.94 | 11.317% | $272.6599 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $23.90 | 3.623% | $24.7659 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $199.93 | 8.675% | $217.2739 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $81.38 | 11.243% | $90.5296 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $42.51 | 11.662% | $47.4675 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $886.51 | $979.2469 | $979.25 | $979.20 | $979.40 | |