| 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 | $23.86 | 12.661% | $26.8809 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $250.42 | 4.285% | $261.1505 | $261.15 | $261.15 | $261.20 |
| Purchase #3 | $28.61 | 3.176% | $29.5187 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $66.90 | 4.748% | $70.0764 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $211.38 | 4.366% | $220.6089 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $196.55 | 7.156% | $210.6151 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $158.77 | 12.106% | $177.9907 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $936.49 | $996.8412 | $996.85 | $996.85 | $996.90 | |