| 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 | $109.30 | 9.543% | $119.7305 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $57.76 | 3.698% | $59.896 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $49.52 | 3.551% | $51.2785 | $51.28 | $51.30 | $51.30 |
| Purchase #4 | $61.90 | 10.330% | $68.2943 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $194.83 | 11.840% | $217.8979 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $71.77 | 10.820% | $79.5355 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $209.42 | 8.286% | $226.7725 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $754.50 | $823.4052 | $823.41 | $823.45 | $823.40 | |