| 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 | $187.33 | 7.221% | $200.8571 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $66.85 | 5.353% | $70.4285 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $114.92 | 4.187% | $119.7317 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $86.53 | 9.743% | $94.9606 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $56.96 | 12.444% | $64.0481 | $64.05 | $64.05 | $64.00 |
| Purchase #6 | $141.82 | 6.608% | $151.1915 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $99.87 | 5.227% | $105.0902 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $754.28 | $806.3077 | $806.31 | $806.35 | $806.30 | |