| 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 | $179.53 | 13.504% | $203.7737 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $196.25 | 8.707% | $213.3375 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $57.87 | 3.263% | $59.7583 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $98.26 | 7.823% | $105.9469 | $105.95 | $105.95 | $105.90 |
| Purchase #5 | $27.74 | 8.342% | $30.0541 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $131.88 | 9.580% | $144.5141 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $52.77 | 7.406% | $56.6781 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $744.30 | $814.0627 | $814.06 | $814.05 | $814.10 | |