| 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 | $211.59 | 7.698% | $227.8782 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $14.40 | 10.276% | $15.8797 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $11.69 | 10.639% | $12.9337 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $53.84 | 4.708% | $56.3748 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $95.50 | 3.223% | $98.578 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $199.49 | 12.863% | $225.1504 | $225.15 | $225.15 | $225.20 |
| Purchase #7 | $221.80 | 8.115% | $239.7991 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $808.31 | $876.5939 | $876.59 | $876.65 | $876.70 | |