| 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 | $97.33 | 7.869% | $104.9889 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $104.49 | 12.605% | $117.661 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $92.77 | 6.311% | $98.6247 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $81.48 | 11.300% | $90.6872 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $43.25 | 6.761% | $46.1741 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $216.31 | 11.526% | $241.2419 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $235.70 | 8.583% | $255.9301 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $871.33 | $955.3079 | $955.30 | $955.30 | $955.30 | |