| 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 | $71.85 | 10.155% | $79.1464 | $79.15 | $79.15 | $79.10 |
| Purchase #2 | $180.53 | 9.315% | $197.3464 | $197.35 | $197.35 | $197.30 |
| Purchase #3 | $22.30 | 11.308% | $24.8217 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $16.57 | 3.843% | $17.2068 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $72.52 | 12.107% | $81.3 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $108.82 | 6.734% | $116.1479 | $116.15 | $116.15 | $116.10 |
| Purchase #7 | $132.73 | 7.442% | $142.6078 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $605.32 | $658.5770 | $658.59 | $658.55 | $658.40 | |