| 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 | $46.78 | 7.733% | $50.3975 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $180.84 | 9.177% | $197.4357 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $126.25 | 5.680% | $133.421 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $60.37 | 10.130% | $66.4855 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $151.87 | 5.506% | $160.232 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $154.53 | 12.720% | $174.1862 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $121.45 | 11.112% | $134.9455 | $134.95 | $134.95 | $134.90 |
| 7 purchase totals = | $842.09 | $917.1034 | $917.12 | $917.15 | $917.00 | |