| 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 | $139.29 | 13.266% | $157.7682 | $157.77 | $157.75 | $157.80 |
| Purchase #2 | $243.64 | 12.722% | $274.6359 | $274.64 | $274.65 | $274.60 |
| Purchase #3 | $233.96 | 13.147% | $264.7187 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $86.69 | 10.429% | $95.7309 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $156.89 | 4.191% | $163.4653 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $65.30 | 8.473% | $70.8329 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $240.59 | 12.683% | $271.104 | $271.10 | $271.10 | $271.10 |
| 7 purchase totals = | $1,166.36 | $1,298.2559 | $1,298.26 | $1,298.25 | $1,298.20 | |