| 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 | $202.45 | 13.436% | $229.6512 | $229.65 | $229.65 | $229.70 |
| Purchase #2 | $59.26 | 9.583% | $64.9389 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $48.71 | 3.741% | $50.5322 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $191.93 | 3.665% | $198.9642 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $109.48 | 4.576% | $114.4898 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $21.60 | 4.761% | $22.6284 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $173.56 | 4.705% | $181.726 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $806.99 | $862.9307 | $862.93 | $863.00 | $862.90 | |