| 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 | $241.38 | 8.311% | $261.4411 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $165.65 | 4.306% | $172.7829 | $172.78 | $172.80 | $172.80 |
| Purchase #3 | $67.54 | 6.491% | $71.924 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $8.80 | 8.240% | $9.5251 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $148.57 | 8.357% | $160.986 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $217.96 | 6.181% | $231.4321 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $36.57 | 12.416% | $41.1105 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $886.47 | $949.2017 | $949.20 | $949.25 | $949.10 | |