| 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 | $70.98 | 11.674% | $79.2662 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $157.38 | 9.615% | $172.5121 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $92.54 | 3.532% | $95.8085 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $76.69 | 11.729% | $85.685 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $25.41 | 5.779% | $26.8784 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $186.58 | 11.261% | $207.5908 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $119.83 | 12.427% | $134.7213 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $729.41 | $802.4623 | $802.47 | $802.45 | $802.50 | |