| 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 | $44.55 | 12.509% | $50.1228 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $119.25 | 11.492% | $132.9542 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $71.79 | 11.558% | $80.0875 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $86.81 | 4.833% | $91.0055 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $147.48 | 13.459% | $167.3293 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $187.55 | 9.389% | $205.1591 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $21.65 | 11.776% | $24.1995 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $679.08 | $750.8579 | $750.86 | $750.85 | $750.90 | |