| 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 | $46.79 | 7.139% | $50.1303 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $180.87 | 7.340% | $194.1459 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $125.75 | 6.396% | $133.793 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $157.91 | 6.520% | $168.2057 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $250.63 | 6.703% | $267.4297 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $36.77 | 10.149% | $40.5018 | $40.50 | $40.50 | $40.50 |
| Purchase #7 | $175.62 | 8.406% | $190.3826 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $974.34 | $1,044.5890 | $1,044.59 | $1,044.65 | $1,044.50 | |