| 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 | $139.51 | 12.599% | $157.0869 | $157.09 | $157.10 | $157.10 |
| Purchase #2 | $94.96 | 3.459% | $98.2447 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $244.70 | 5.411% | $257.9407 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $131.96 | 9.170% | $144.0607 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $211.32 | 4.358% | $220.5293 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $12.31 | 8.281% | $13.3294 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $68.77 | 10.482% | $75.9785 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $903.53 | $967.1702 | $967.17 | $967.25 | $967.10 | |