| 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 | $15.66 | 7.493% | $16.8334 | $16.83 | $16.85 | $16.80 |
| Purchase #2 | $138.51 | 3.361% | $143.1653 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $161.98 | 7.823% | $174.6517 | $174.65 | $174.65 | $174.70 |
| Purchase #4 | $73.61 | 12.383% | $82.7251 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $132.58 | 10.415% | $146.3882 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $24.52 | 10.712% | $27.1466 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $249.25 | 6.219% | $264.7509 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $796.11 | $855.6612 | $855.67 | $855.70 | $855.70 | |