| 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 | $119.35 | 4.630% | $124.8759 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $178.61 | 9.708% | $195.9495 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $82.92 | 5.377% | $87.3786 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $50.61 | 3.729% | $52.4972 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $161.58 | 12.541% | $181.8437 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $145.55 | 7.333% | $156.2232 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $160.82 | 5.380% | $169.4721 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $899.44 | $968.2402 | $968.24 | $968.25 | $968.20 | |