| 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 | $185.66 | 11.625% | $207.243 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $44.87 | 6.807% | $47.9243 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $39.38 | 10.326% | $43.4464 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $170.46 | 12.560% | $191.8698 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $221.83 | 7.177% | $237.7507 | $237.75 | $237.75 | $237.80 |
| Purchase #6 | $82.69 | 11.712% | $92.3747 | $92.37 | $92.35 | $92.40 |
| Purchase #7 | $27.69 | 10.558% | $30.6135 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $772.58 | $851.2224 | $851.21 | $851.15 | $851.20 | |