| 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 | $228.54 | 9.235% | $249.6457 | $249.65 | $249.65 | $249.60 |
| Purchase #2 | $54.66 | 3.527% | $56.5879 | $56.59 | $56.60 | $56.60 |
| Purchase #3 | $248.42 | 5.233% | $261.4198 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $105.50 | 6.639% | $112.5041 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $117.53 | 6.652% | $125.3481 | $125.35 | $125.35 | $125.30 |
| Purchase #6 | $95.50 | 5.249% | $100.5128 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $68.82 | 9.164% | $75.1267 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $918.97 | $981.1451 | $981.15 | $981.15 | $981.00 | |