| 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 | $106.66 | 10.605% | $117.9713 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $105.89 | 12.338% | $118.9547 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $18.94 | 7.403% | $20.3421 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $193.67 | 7.500% | $208.1953 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $232.82 | 7.638% | $250.6028 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $19.68 | 9.296% | $21.5095 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $208.59 | 6.178% | $221.4767 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $886.25 | $959.0524 | $959.05 | $959.05 | $959.10 | |