| 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 | $103.85 | 11.553% | $115.8478 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $170.76 | 8.288% | $184.9126 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $25.50 | 7.719% | $27.4683 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $154.48 | 10.430% | $170.5923 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $49.97 | 13.408% | $56.67 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $199.70 | 3.102% | $205.8947 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $125.49 | 11.302% | $139.6729 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $829.75 | $901.0586 | $901.05 | $901.00 | $901.10 | |