| 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 | $99.34 | 5.127% | $104.4332 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $149.74 | 3.177% | $154.4972 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $26.68 | 13.201% | $30.202 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $207.81 | 5.315% | $218.8551 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $184.95 | 11.759% | $206.6983 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $153.48 | 5.378% | $161.7342 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $53.92 | 8.625% | $58.5706 | $58.57 | $58.55 | $58.60 |
| 7 purchase totals = | $875.92 | $934.9906 | $934.99 | $935.00 | $935.00 | |