| 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 | $115.48 | 3.576% | $119.6096 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $119.82 | 5.117% | $125.9512 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $166.67 | 4.308% | $173.8501 | $173.85 | $173.85 | $173.90 |
| Purchase #4 | $202.82 | 9.555% | $222.1995 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $12.46 | 11.295% | $13.8674 | $13.87 | $13.85 | $13.90 |
| Purchase #6 | $153.84 | 13.624% | $174.7992 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $41.61 | 12.496% | $46.8096 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $812.70 | $877.0866 | $877.09 | $877.05 | $877.20 | |