| 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 | $146.51 | 3.233% | $151.2467 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $15.76 | 3.234% | $16.2697 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $122.81 | 13.681% | $139.6116 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $96.47 | 7.778% | $103.9734 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $250.44 | 10.127% | $275.8021 | $275.80 | $275.80 | $275.80 |
| Purchase #6 | $93.71 | 4.220% | $97.6646 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $31.77 | 8.374% | $34.4304 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $757.47 | $818.9985 | $818.99 | $818.95 | $819.00 | |