| 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 | $119.40 | 10.416% | $131.8367 | $131.84 | $131.85 | $131.80 |
| Purchase #2 | $91.33 | 7.804% | $98.4574 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $125.64 | 11.182% | $139.6891 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $124.49 | 8.291% | $134.8115 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $244.53 | 7.535% | $262.9553 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $248.54 | 6.225% | $264.0116 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $66.76 | 9.387% | $73.0268 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $1,020.69 | $1,104.7884 | $1,104.80 | $1,104.80 | $1,104.80 | |