| 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 | $11.83 | 3.722% | $12.2703 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $113.54 | 6.477% | $120.894 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $8.56 | 10.611% | $9.4683 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $231.95 | 4.723% | $242.905 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $174.70 | 4.630% | $182.7886 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $176.84 | 10.579% | $195.5479 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $158.49 | 6.117% | $168.1848 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $875.91 | $932.0589 | $932.06 | $932.05 | $932.10 | |