| 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 | $74.62 | 5.403% | $78.6517 | $78.65 | $78.65 | $78.70 |
| Purchase #2 | $28.97 | 6.282% | $30.7899 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $228.57 | 8.598% | $248.2224 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $240.32 | 6.601% | $256.1835 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $134.83 | 5.134% | $141.7522 | $141.75 | $141.75 | $141.80 |
| Purchase #6 | $148.25 | 5.642% | $156.6143 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $29.50 | 4.243% | $30.7517 | $30.75 | $30.75 | $30.80 |
| 7 purchase totals = | $885.06 | $942.9657 | $942.95 | $942.95 | $943.10 | |