| 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 | $60.60 | 9.446% | $66.3243 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $23.44 | 8.567% | $25.4481 | $25.45 | $25.45 | $25.40 |
| Purchase #3 | $71.26 | 3.729% | $73.9173 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $170.60 | 4.578% | $178.4101 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $148.36 | 5.260% | $156.1637 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $79.45 | 3.318% | $82.0862 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $248.86 | 8.181% | $269.2192 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $802.57 | $851.5689 | $851.57 | $851.50 | $851.50 | |