| 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 | $61.64 | 8.296% | $66.7537 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $5.70 | 11.682% | $6.3659 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $199.59 | 12.616% | $224.7703 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $64.80 | 9.337% | $70.8504 | $70.85 | $70.85 | $70.90 |
| Purchase #5 | $175.71 | 13.114% | $198.7526 | $198.75 | $198.75 | $198.80 |
| Purchase #6 | $137.82 | 6.520% | $146.8059 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $144.79 | 11.297% | $161.1469 | $161.15 | $161.15 | $161.10 |
| 7 purchase totals = | $790.05 | $875.4457 | $875.45 | $875.40 | $875.60 | |