| 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 | $209.26 | 13.687% | $237.9014 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $36.90 | 6.295% | $39.2229 | $39.22 | $39.20 | $39.20 |
| Purchase #3 | $49.26 | 9.768% | $54.0717 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $100.35 | 13.343% | $113.7397 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $240.28 | 3.476% | $248.6321 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $156.67 | 8.425% | $169.8694 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $63.39 | 6.584% | $67.5636 | $67.56 | $67.55 | $67.60 |
| 7 purchase totals = | $856.11 | $931.0008 | $930.99 | $930.95 | $931.00 | |