| 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 | $50.94 | 12.273% | $57.1919 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $235.66 | 10.800% | $261.1113 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $16.74 | 12.524% | $18.8365 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $208.70 | 4.278% | $217.6282 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $88.44 | 6.453% | $94.147 | $94.15 | $94.15 | $94.10 |
| Purchase #6 | $131.80 | 10.123% | $145.1421 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $141.93 | 8.601% | $154.1374 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $874.21 | $948.1944 | $948.20 | $948.25 | $948.00 | |