| 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 | $73.63 | 13.742% | $83.7482 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $13.53 | 8.650% | $14.7003 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $25.61 | 12.143% | $28.7198 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $94.75 | 5.227% | $99.7026 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $97.90 | 4.162% | $101.9746 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $28.30 | 4.349% | $29.5308 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $115.63 | 7.858% | $124.7162 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $449.35 | $483.0925 | $483.09 | $483.05 | $483.00 | |