| 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 | $200.89 | 9.783% | $220.5431 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $117.36 | 8.489% | $127.3227 | $127.32 | $127.30 | $127.30 |
| Purchase #3 | $17.29 | 4.173% | $18.0115 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $23.50 | 10.532% | $25.975 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $108.78 | 4.771% | $113.9699 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $60.84 | 9.792% | $66.7975 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $249.63 | 4.846% | $261.7271 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $778.29 | $834.3468 | $834.35 | $834.35 | $834.30 | |