| 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 | $48.96 | 3.196% | $50.5248 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $205.88 | 4.422% | $214.984 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $145.31 | 7.480% | $156.1792 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $97.91 | 4.221% | $102.0428 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $199.98 | 5.406% | $210.7909 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $76.26 | 4.703% | $79.8465 | $79.85 | $79.85 | $79.80 |
| Purchase #7 | $91.93 | 12.353% | $103.2861 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $866.23 | $917.6543 | $917.65 | $917.70 | $917.60 | |