| 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 | $116.77 | 9.474% | $127.8328 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $12.28 | 7.430% | $13.1924 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $23.71 | 13.282% | $26.8592 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $14.55 | 3.783% | $15.1004 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $110.48 | 12.693% | $124.5032 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $20.72 | 13.677% | $23.5539 | $23.55 | $23.55 | $23.60 |
| Purchase #7 | $109.73 | 3.136% | $113.1711 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $408.24 | $444.2130 | $444.20 | $444.20 | $444.30 | |