| 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 | $57.99 | 5.571% | $61.2206 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $180.84 | 9.553% | $198.1156 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $191.81 | 8.454% | $208.0256 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $249.28 | 4.494% | $260.4826 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $250.38 | 7.773% | $269.842 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $189.75 | 13.279% | $214.9469 | $214.95 | $214.95 | $214.90 |
| Purchase #7 | $145.36 | 9.286% | $158.8581 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $1,265.41 | $1,371.4914 | $1,371.50 | $1,371.50 | $1,371.40 | |