| 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 | $23.33 | 5.817% | $24.6871 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $121.89 | 10.537% | $134.7335 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $143.63 | 10.171% | $158.2386 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $178.61 | 4.211% | $186.1313 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $103.29 | 3.819% | $107.2346 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $217.33 | 8.713% | $236.266 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $71.71 | 5.381% | $75.5687 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $859.79 | $922.8598 | $922.86 | $922.90 | $922.80 | |