| 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 | $116.69 | 6.415% | $124.1757 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $210.51 | 3.388% | $217.6421 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $93.91 | 9.866% | $103.1752 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $50.99 | 6.653% | $54.3824 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $92.95 | 9.122% | $101.4289 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $139.47 | 4.179% | $145.2985 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $109.37 | 6.377% | $116.3445 | $116.34 | $116.35 | $116.30 |
| 7 purchase totals = | $813.89 | $862.4473 | $862.45 | $862.55 | $862.40 | |