| 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 | $68.28 | 10.665% | $75.5621 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $195.78 | 4.739% | $205.058 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $158.98 | 11.750% | $177.6602 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $93.94 | 6.239% | $99.8009 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $124.40 | 9.534% | $136.2603 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $12.55 | 4.850% | $13.1587 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $20.99 | 6.417% | $22.3369 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $674.92 | $729.8371 | $729.84 | $729.80 | $730.00 | |