| 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 | $122.99 | 6.624% | $131.1369 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $173.25 | 5.745% | $183.2032 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $61.79 | 9.198% | $67.4734 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $182.72 | 13.330% | $207.0766 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $204.61 | 4.496% | $213.8093 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $62.45 | 4.526% | $65.2765 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $13.59 | 6.684% | $14.4984 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $821.40 | $882.4743 | $882.48 | $882.50 | $882.50 | |