| 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 | $202.76 | 8.377% | $219.7452 | $219.75 | $219.75 | $219.70 |
| Purchase #2 | $12.94 | 12.280% | $14.529 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $72.95 | 9.333% | $79.7584 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $197.33 | 3.761% | $204.7516 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $139.68 | 10.356% | $154.1453 | $154.15 | $154.15 | $154.10 |
| Purchase #6 | $9.99 | 5.626% | $10.552 | $10.55 | $10.55 | $10.60 |
| Purchase #7 | $110.72 | 4.527% | $115.7323 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $746.37 | $799.2138 | $799.22 | $799.25 | $799.20 | |