| 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 | $72.81 | 12.286% | $81.7554 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $107.98 | 6.379% | $114.868 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $81.34 | 4.292% | $84.8311 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $60.73 | 12.130% | $68.0965 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $185.81 | 5.198% | $195.4684 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $20.94 | 5.340% | $22.0582 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $219.66 | 12.834% | $247.8512 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $749.27 | $814.9288 | $814.94 | $814.90 | $815.10 | |