| 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 | $40.63 | 3.452% | $42.0325 | $42.03 | $42.05 | $42.00 |
| Purchase #2 | $102.39 | 4.574% | $107.0733 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $104.36 | 4.324% | $108.8725 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $187.59 | 4.246% | $195.5551 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $21.76 | 5.222% | $22.8963 | $22.90 | $22.90 | $22.90 |
| Purchase #6 | $247.46 | 6.600% | $263.7924 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $95.38 | 3.425% | $98.6468 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $799.57 | $838.8689 | $838.87 | $838.85 | $838.90 | |