| 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 | $109.94 | 13.493% | $124.7742 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $8.44 | 6.738% | $9.0087 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $76.50 | 4.455% | $79.9081 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $227.63 | 10.197% | $250.8414 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $22.99 | 9.329% | $25.1347 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $76.67 | 7.745% | $82.6081 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $84.34 | 13.156% | $95.4358 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $606.51 | $667.7110 | $667.71 | $667.70 | $667.60 | |