| 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 | $150.34 | 7.549% | $161.6892 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $15.94 | 11.407% | $17.7583 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $41.40 | 7.400% | $44.4636 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $50.98 | 10.383% | $56.2733 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $49.82 | 4.323% | $51.9737 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $189.66 | 4.107% | $197.4493 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $95.33 | 7.798% | $102.7638 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $593.47 | $632.3712 | $632.36 | $632.30 | $632.50 | |