| 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 | $15.46 | 5.513% | $16.3123 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $169.47 | 3.416% | $175.2591 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $155.43 | 3.510% | $160.8856 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $152.35 | 4.154% | $158.6786 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $33.95 | 6.119% | $36.0274 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $228.63 | 9.324% | $249.9475 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $7.94 | 11.689% | $8.8681 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $763.23 | $805.9786 | $805.99 | $806.00 | $806.00 | |