| 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 | $77.83 | 13.542% | $88.3697 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $231.38 | 7.810% | $249.4508 | $249.45 | $249.45 | $249.50 |
| Purchase #3 | $224.27 | 13.140% | $253.7391 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $91.44 | 3.300% | $94.4575 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $137.88 | 3.782% | $143.0946 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $21.31 | 3.556% | $22.0678 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $172.66 | 7.703% | $185.96 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $956.77 | $1,037.1395 | $1,037.14 | $1,037.10 | $1,037.30 | |