| 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 | $6.46 | 7.390% | $6.9374 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $59.66 | 4.455% | $62.3179 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $110.61 | 9.326% | $120.9255 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $156.66 | 7.173% | $167.8972 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $218.99 | 5.563% | $231.1724 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $45.64 | 4.418% | $47.6564 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $82.57 | 11.833% | $92.3405 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $680.59 | $729.2473 | $729.26 | $729.25 | $729.20 | |