| 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 | $56.70 | 5.701% | $59.9325 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $116.81 | 6.703% | $124.6398 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $177.55 | 6.195% | $188.5492 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $28.43 | 5.379% | $29.9592 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $230.43 | 12.648% | $259.5748 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $123.59 | 7.227% | $132.5218 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $176.29 | 7.552% | $189.6034 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $909.80 | $984.7807 | $984.77 | $984.75 | $984.70 | |