| 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 | $167.55 | 4.708% | $175.4383 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $102.46 | 4.399% | $106.9672 | $106.97 | $106.95 | $107.00 |
| Purchase #3 | $102.49 | 11.707% | $114.4885 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $42.93 | 6.113% | $45.5543 | $45.55 | $45.55 | $45.60 |
| Purchase #5 | $68.57 | 11.576% | $76.5077 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $18.34 | 12.631% | $20.6565 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $222.93 | 5.589% | $235.3896 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $725.27 | $775.0021 | $775.01 | $775.00 | $775.10 | |