| 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 | $86.67 | 6.252% | $92.0886 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $100.45 | 7.485% | $107.9687 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $46.56 | 3.855% | $48.3549 | $48.35 | $48.35 | $48.40 |
| Purchase #4 | $184.44 | 12.694% | $207.8528 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $85.92 | 8.681% | $93.3787 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $161.30 | 9.513% | $176.6445 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $116.43 | 10.755% | $128.952 | $128.95 | $128.95 | $129.00 |
| 7 purchase totals = | $781.77 | $855.2402 | $855.23 | $855.25 | $855.40 | |