| 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 | $112.75 | 4.199% | $117.4844 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $90.49 | 4.722% | $94.7629 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $82.68 | 11.230% | $91.965 | $91.97 | $91.95 | $92.00 |
| Purchase #4 | $125.67 | 10.176% | $138.4582 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $145.76 | 4.155% | $151.8163 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $103.49 | 4.244% | $107.8821 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $228.39 | 11.392% | $254.4082 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $889.23 | $956.7771 | $956.78 | $956.75 | $956.90 | |