| 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 | $22.64 | 4.217% | $23.5947 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $98.39 | 4.574% | $102.8904 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $241.54 | 12.263% | $271.1601 | $271.16 | $271.15 | $271.20 |
| Purchase #4 | $78.79 | 13.121% | $89.128 | $89.13 | $89.15 | $89.10 |
| Purchase #5 | $88.42 | 3.224% | $91.2707 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $227.34 | 3.409% | $235.09 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $60.71 | 13.153% | $68.6952 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $817.83 | $881.8291 | $881.83 | $881.85 | $881.90 | |