| 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 | $94.70 | 10.610% | $104.7477 | $104.75 | $104.75 | $104.70 |
| Purchase #2 | $31.74 | 11.297% | $35.3257 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $241.66 | 12.108% | $270.9202 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $134.61 | 8.270% | $145.7422 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $12.28 | 12.223% | $13.781 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $232.76 | 12.223% | $261.2103 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $109.99 | 6.784% | $117.4517 | $117.45 | $117.45 | $117.50 |
| 7 purchase totals = | $857.74 | $949.1788 | $949.18 | $949.20 | $949.10 | |