| 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 | $75.58 | 8.109% | $81.7088 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $187.49 | 9.643% | $205.5697 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $52.34 | 8.864% | $56.9794 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $199.33 | 6.389% | $212.0652 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $144.69 | 8.427% | $156.883 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $98.45 | 12.129% | $110.391 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $55.94 | 13.528% | $63.5076 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $813.82 | $887.1047 | $887.11 | $887.10 | $887.20 | |