| 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 | $54.69 | 7.644% | $58.8705 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $140.91 | 13.254% | $159.5862 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $113.94 | 13.339% | $129.1385 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $54.98 | 6.107% | $58.3376 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $103.47 | 13.501% | $117.4395 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $68.47 | 7.444% | $73.5669 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $228.77 | 12.653% | $257.7163 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $765.23 | $854.6555 | $854.67 | $854.65 | $854.60 | |