| 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 | $133.65 | 9.807% | $146.7571 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $12.49 | 7.204% | $13.3898 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $191.91 | 12.357% | $215.6243 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $107.85 | 3.793% | $111.9408 | $111.94 | $111.95 | $111.90 |
| Purchase #5 | $212.28 | 8.141% | $229.5617 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $97.42 | 7.467% | $104.6944 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $20.93 | 12.161% | $23.4753 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $776.53 | $845.4434 | $845.44 | $845.45 | $845.50 | |