| 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 | $245.83 | 6.720% | $262.3498 | $262.35 | $262.35 | $262.30 |
| Purchase #2 | $57.30 | 3.186% | $59.1256 | $59.13 | $59.15 | $59.10 |
| Purchase #3 | $132.38 | 10.232% | $145.9251 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $32.47 | 4.549% | $33.9471 | $33.95 | $33.95 | $33.90 |
| Purchase #5 | $35.31 | 6.717% | $37.6818 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $145.95 | 5.107% | $153.4037 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $116.73 | 3.590% | $120.9206 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $765.97 | $813.3537 | $813.36 | $813.40 | $813.20 | |