| 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 | $209.77 | 10.858% | $232.5468 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $16.41 | 12.621% | $18.4811 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $83.94 | 12.823% | $94.7036 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $110.84 | 13.435% | $125.7314 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $132.63 | 8.437% | $143.82 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $62.86 | 10.638% | $69.547 | $69.55 | $69.55 | $69.50 |
| Purchase #7 | $77.55 | 5.328% | $81.6819 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $694.00 | $766.5118 | $766.51 | $766.55 | $766.40 | |