| 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 | $64.74 | 7.261% | $69.4408 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $195.29 | 8.856% | $212.5849 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $46.78 | 4.646% | $48.9534 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $67.92 | 9.548% | $74.405 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $55.59 | 7.691% | $59.8654 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $111.67 | 13.262% | $126.4797 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $25.34 | 9.268% | $27.6885 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $567.33 | $619.4177 | $619.42 | $619.45 | $619.50 | |