| 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 | $159.64 | 13.338% | $180.9328 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $8.97 | 6.791% | $9.5792 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $42.61 | 4.283% | $44.435 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $27.72 | 5.163% | $29.1512 | $29.15 | $29.15 | $29.20 |
| Purchase #5 | $107.59 | 3.403% | $111.2513 | $111.25 | $111.25 | $111.30 |
| Purchase #6 | $152.42 | 10.867% | $168.9835 | $168.98 | $169.00 | $169.00 |
| Purchase #7 | $237.60 | 7.601% | $255.66 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $736.55 | $799.9930 | $799.99 | $800.05 | $800.10 | |