| 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 | $62.61 | 6.736% | $66.8274 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $214.63 | 8.450% | $232.7662 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $105.35 | 12.368% | $118.3797 | $118.38 | $118.40 | $118.40 |
| Purchase #4 | $174.39 | 6.297% | $185.3713 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $164.95 | 4.812% | $172.8874 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $237.71 | 3.849% | $246.8595 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $107.57 | 13.285% | $121.8607 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $1,067.21 | $1,144.9522 | $1,144.96 | $1,144.95 | $1,145.10 | |