| 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 | $22.25 | 5.152% | $23.3963 | $23.40 | $23.40 | $23.40 |
| Purchase #2 | $91.43 | 10.588% | $101.1106 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $154.66 | 13.806% | $176.0124 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $59.56 | 9.104% | $64.9823 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $8.83 | 8.451% | $9.5762 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $185.72 | 6.515% | $197.8197 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $250.70 | 12.417% | $281.8294 | $281.83 | $281.85 | $281.80 |
| 7 purchase totals = | $773.15 | $854.7269 | $854.73 | $854.75 | $854.70 | |