| 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 | $50.68 | 7.418% | $54.4394 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $166.73 | 8.295% | $180.5603 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $112.29 | 4.384% | $117.2128 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $205.29 | 5.844% | $217.2871 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $136.43 | 11.420% | $152.0103 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $111.33 | 9.246% | $121.6236 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $113.90 | 9.504% | $124.7251 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $896.65 | $967.8586 | $967.86 | $967.85 | $967.80 | |