| 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 | $79.95 | 11.174% | $88.8836 | $88.88 | $88.90 | $88.90 |
| Purchase #2 | $232.29 | 6.727% | $247.9161 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $100.33 | 8.172% | $108.529 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $117.68 | 8.738% | $127.9629 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $238.49 | 11.511% | $265.9426 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $223.30 | 7.404% | $239.8331 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $21.59 | 5.476% | $22.7723 | $22.77 | $22.75 | $22.80 |
| 7 purchase totals = | $1,013.63 | $1,101.8396 | $1,101.83 | $1,101.85 | $1,101.80 | |