| 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 | $217.58 | 8.214% | $235.452 | $235.45 | $235.45 | $235.50 |
| Purchase #2 | $177.51 | 3.815% | $184.282 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $29.27 | 12.751% | $33.0022 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $69.78 | 4.671% | $73.0394 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $93.82 | 4.178% | $97.7398 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $151.60 | 13.297% | $171.7583 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $109.97 | 7.147% | $117.8296 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $849.53 | $913.1033 | $913.10 | $913.15 | $913.10 | |