| 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 | $56.55 | 7.766% | $60.9417 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $7.55 | 6.332% | $8.0281 | $8.03 | $8.05 | $8.00 |
| Purchase #3 | $107.51 | 10.156% | $118.4287 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $250.68 | 10.251% | $276.3772 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $139.97 | 10.226% | $154.2833 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $126.38 | 5.690% | $133.571 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $65.74 | 8.480% | $71.3148 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $754.38 | $822.9448 | $822.94 | $823.00 | $822.90 | |