| 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 | $82.87 | 12.628% | $93.3348 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $219.89 | 12.847% | $248.1393 | $248.14 | $248.15 | $248.10 |
| Purchase #3 | $216.58 | 6.414% | $230.4714 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $158.77 | 4.114% | $165.3018 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $36.95 | 3.361% | $38.1919 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $65.79 | 13.262% | $74.5151 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $106.98 | 10.136% | $117.8235 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $887.83 | $967.7778 | $967.77 | $967.75 | $967.70 | |