| 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 | $11.57 | 3.429% | $11.9667 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $169.52 | 12.694% | $191.0389 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $226.80 | 13.728% | $257.9351 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $153.45 | 11.353% | $170.8712 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $16.64 | 12.417% | $18.7062 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $48.48 | 12.733% | $54.653 | $54.65 | $54.65 | $54.70 |
| Purchase #7 | $30.88 | 11.726% | $34.501 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $657.34 | $739.6721 | $739.68 | $739.65 | $739.70 | |