| 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 | $97.72 | 7.401% | $104.9523 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $104.99 | 5.324% | $110.5797 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $85.57 | 13.202% | $96.867 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $110.73 | 9.136% | $120.8463 | $120.85 | $120.85 | $120.80 |
| Purchase #5 | $49.50 | 7.500% | $53.2125 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $206.91 | 5.271% | $217.8162 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $171.45 | 3.283% | $177.0787 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $826.87 | $881.3527 | $881.36 | $881.35 | $881.40 | |