| 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 | $109.64 | 12.598% | $123.4524 | $123.45 | $123.45 | $123.50 |
| Purchase #2 | $42.41 | 6.838% | $45.31 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $212.40 | 7.577% | $228.4935 | $228.49 | $228.50 | $228.50 |
| Purchase #4 | $93.54 | 4.304% | $97.566 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $77.27 | 3.576% | $80.0332 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $114.49 | 9.681% | $125.5738 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $43.30 | 9.668% | $47.4862 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $693.05 | $747.9151 | $747.91 | $747.90 | $748.00 | |