| 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 | $69.93 | 8.759% | $76.0552 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $75.50 | 4.197% | $78.6687 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $115.29 | 11.629% | $128.6971 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $112.44 | 12.452% | $126.441 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $227.86 | 3.263% | $235.2951 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $14.86 | 12.399% | $16.7025 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $92.50 | 5.598% | $97.6782 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $708.38 | $759.5378 | $759.55 | $759.55 | $759.60 | |