| 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 | $126.83 | 4.204% | $132.1619 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $134.34 | 13.137% | $151.9882 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $164.53 | 5.334% | $173.306 | $173.31 | $173.30 | $173.30 |
| Purchase #4 | $71.81 | 10.299% | $79.2057 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $67.35 | 8.588% | $73.134 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $38.83 | 9.237% | $42.4167 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $7.90 | 8.236% | $8.5506 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $611.59 | $660.7631 | $660.77 | $660.75 | $660.80 | |