| 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 | $195.87 | 9.781% | $215.028 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $129.36 | 6.206% | $137.3881 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $138.26 | 11.832% | $154.6189 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $92.76 | 6.171% | $98.4842 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $76.87 | 7.677% | $82.7713 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $130.51 | 3.180% | $134.6602 | $134.66 | $134.65 | $134.70 |
| Purchase #7 | $41.81 | 12.357% | $46.9765 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $805.44 | $869.9272 | $869.93 | $869.95 | $870.00 | |