| 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 | $85.89 | 6.218% | $91.2306 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $52.85 | 5.276% | $55.6384 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $172.47 | 5.174% | $181.3936 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $220.81 | 5.676% | $233.3432 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $149.95 | 9.186% | $163.7244 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $149.45 | 13.212% | $169.1953 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $67.45 | 8.686% | $73.3087 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $898.87 | $967.8342 | $967.83 | $967.85 | $967.70 | |