| 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 | $184.93 | 12.224% | $207.5358 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $68.90 | 6.225% | $73.189 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $39.71 | 13.455% | $45.053 | $45.05 | $45.05 | $45.10 |
| Purchase #4 | $169.28 | 7.762% | $182.4195 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $19.64 | 5.835% | $20.786 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $224.68 | 13.572% | $255.1736 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $22.43 | 3.114% | $23.1285 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $729.57 | $807.2854 | $807.29 | $807.30 | $807.30 | |