| 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 | $28.28 | 13.191% | $32.0104 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $111.80 | 8.435% | $121.2303 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $171.26 | 5.638% | $180.9156 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $221.88 | 5.404% | $233.8704 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $118.80 | 3.686% | $123.179 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $55.26 | 9.342% | $60.4224 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $99.51 | 13.285% | $112.7299 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $806.79 | $864.3580 | $864.36 | $864.35 | $864.30 | |