| 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 | $90.88 | 6.256% | $96.5655 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $139.32 | 6.719% | $148.6809 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $8.73 | 9.580% | $9.5663 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $154.81 | 7.263% | $166.0539 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $40.88 | 5.257% | $43.0291 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $191.89 | 3.805% | $199.1914 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $58.40 | 8.517% | $63.3739 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $684.91 | $726.4610 | $726.46 | $726.45 | $726.60 | |