| 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 | $84.27 | 13.609% | $95.7383 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $5.46 | 11.592% | $6.0929 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $199.71 | 6.211% | $212.114 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $116.41 | 8.697% | $126.5342 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $150.83 | 7.676% | $162.4077 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $134.37 | 12.715% | $151.4551 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $76.94 | 13.698% | $87.4792 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $767.99 | $841.8214 | $841.82 | $841.85 | $841.80 | |