| 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 | $52.77 | 3.496% | $54.6148 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $79.98 | 12.417% | $89.9111 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $171.68 | 5.581% | $181.2615 | $181.26 | $181.25 | $181.30 |
| Purchase #4 | $101.60 | 11.273% | $113.0534 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $42.54 | 8.335% | $46.0857 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $119.85 | 3.765% | $124.3624 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $225.67 | 10.635% | $249.67 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $794.09 | $858.9589 | $858.95 | $858.90 | $859.10 | |