| 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 | $237.83 | 10.582% | $262.9972 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $75.25 | 12.756% | $84.8489 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $111.60 | 4.612% | $116.747 | $116.75 | $116.75 | $116.70 |
| Purchase #4 | $113.35 | 9.227% | $123.8088 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $128.39 | 12.821% | $144.8509 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $62.53 | 5.409% | $65.9122 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $62.56 | 3.831% | $64.9567 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $791.51 | $864.1217 | $864.13 | $864.10 | $864.10 | |