| 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 | $139.84 | 11.691% | $156.1887 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $33.82 | 10.243% | $37.2842 | $37.28 | $37.30 | $37.30 |
| Purchase #3 | $164.83 | 12.223% | $184.9772 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $131.29 | 4.652% | $137.3976 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $41.77 | 5.322% | $43.993 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $69.97 | 7.606% | $75.2919 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $53.99 | 4.397% | $56.3639 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $635.51 | $691.4965 | $691.49 | $691.55 | $691.60 | |