| 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 | $63.77 | 7.237% | $68.385 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $244.82 | 11.455% | $272.8641 | $272.86 | $272.85 | $272.90 |
| Purchase #3 | $110.57 | 7.171% | $118.499 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $8.78 | 3.811% | $9.1146 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $100.74 | 13.202% | $114.0397 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $61.62 | 6.132% | $65.3985 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $237.78 | 5.580% | $251.0481 | $251.05 | $251.05 | $251.00 |
| 7 purchase totals = | $828.08 | $899.3490 | $899.35 | $899.35 | $899.30 | |