| 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 | $150.88 | 6.863% | $161.2349 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $237.38 | 9.561% | $260.0759 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $154.94 | 5.414% | $163.3285 | $163.33 | $163.35 | $163.30 |
| Purchase #4 | $113.47 | 12.546% | $127.7059 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $63.91 | 6.649% | $68.1594 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $227.42 | 12.603% | $256.0817 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $45.65 | 4.286% | $47.6066 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $993.65 | $1,084.1929 | $1,084.20 | $1,084.25 | $1,084.20 | |