| 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 | $205.49 | 3.630% | $212.9493 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $186.79 | 11.135% | $207.5891 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $55.44 | 13.248% | $62.7847 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $71.99 | 9.471% | $78.8082 | $78.81 | $78.80 | $78.80 |
| Purchase #5 | $55.56 | 9.283% | $60.7176 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $96.75 | 11.727% | $108.0959 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $102.49 | 11.412% | $114.1862 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $774.51 | $845.1310 | $845.14 | $845.15 | $845.10 | |