| 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 | $67.80 | 6.435% | $72.1629 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $233.34 | 8.605% | $253.4189 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $91.31 | 6.369% | $97.1255 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $27.33 | 8.825% | $29.7419 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $70.46 | 12.465% | $79.2428 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $202.29 | 12.630% | $227.8392 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $96.95 | 6.466% | $103.2188 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $789.48 | $862.7500 | $862.75 | $862.75 | $862.60 | |