| 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 | $87.30 | 8.169% | $94.4315 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $34.69 | 8.471% | $37.6286 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $129.30 | 3.169% | $133.3975 | $133.40 | $133.40 | $133.40 |
| Purchase #4 | $81.87 | 5.744% | $86.5726 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $215.86 | 5.395% | $227.5056 | $227.51 | $227.50 | $227.50 |
| Purchase #6 | $197.68 | 9.762% | $216.9775 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $23.67 | 7.686% | $25.4893 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $770.37 | $822.0026 | $822.01 | $822.05 | $822.00 | |