| 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 | $60.39 | 11.526% | $67.3506 | $67.35 | $67.35 | $67.40 |
| Purchase #2 | $143.98 | 5.572% | $152.0026 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $10.68 | 5.447% | $11.2617 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $128.87 | 3.810% | $133.7799 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $200.47 | 7.873% | $216.253 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $8.50 | 6.773% | $9.0757 | $9.08 | $9.10 | $9.10 |
| Purchase #7 | $240.77 | 12.746% | $271.4585 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $793.66 | $861.1820 | $861.18 | $861.20 | $861.40 | |