| 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 | $76.51 | 5.818% | $80.9614 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $92.30 | 6.656% | $98.4435 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $205.40 | 12.434% | $230.9394 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $175.28 | 8.631% | $190.4084 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $112.36 | 3.717% | $116.5364 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $16.41 | 3.596% | $17.0001 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $163.76 | 5.488% | $172.7471 | $172.75 | $172.75 | $172.70 |
| 7 purchase totals = | $842.02 | $907.0363 | $907.04 | $907.05 | $906.90 | |