| 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 | $65.51 | 5.269% | $68.9617 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $9.71 | 11.435% | $10.8203 | $10.82 | $10.80 | $10.80 |
| Purchase #3 | $132.73 | 13.703% | $150.918 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $109.53 | 3.681% | $113.5618 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $108.27 | 11.174% | $120.3681 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $196.67 | 12.386% | $221.0295 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $111.46 | 3.144% | $114.9643 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $733.88 | $800.6237 | $800.62 | $800.55 | $800.70 | |