| 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 | $21.62 | 5.254% | $22.7559 | $22.76 | $22.75 | $22.80 |
| Purchase #2 | $101.26 | 12.639% | $114.0583 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $127.48 | 7.133% | $136.5731 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $179.27 | 9.147% | $195.6678 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $82.38 | 8.294% | $89.2126 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $11.25 | 7.217% | $12.0619 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $228.48 | 4.145% | $237.9505 | $237.95 | $237.95 | $238.00 |
| 7 purchase totals = | $751.74 | $808.2801 | $808.28 | $808.20 | $808.50 | |