| 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 | $96.70 | 7.751% | $104.1952 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $117.26 | 6.380% | $124.7412 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $226.82 | 8.436% | $245.9545 | $245.95 | $245.95 | $246.00 |
| Purchase #4 | $15.59 | 13.660% | $17.7196 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $53.72 | 13.202% | $60.8121 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $138.41 | 10.861% | $153.4427 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $217.33 | 5.767% | $229.8634 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $865.83 | $936.7287 | $936.72 | $936.70 | $936.70 | |