| 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 | $103.48 | 10.682% | $114.5337 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $66.89 | 7.700% | $72.0405 | $72.04 | $72.05 | $72.00 |
| Purchase #3 | $202.78 | 10.814% | $224.7086 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $138.59 | 12.235% | $155.5465 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $158.26 | 4.794% | $165.847 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $113.67 | 10.240% | $125.3098 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $12.79 | 9.452% | $13.9989 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $796.46 | $871.9850 | $871.99 | $872.00 | $871.80 | |