| 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 | $117.84 | 6.582% | $125.5962 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $55.71 | 12.681% | $62.7746 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $75.83 | 3.834% | $78.7373 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $9.73 | 5.121% | $10.2283 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $119.45 | 4.871% | $125.2684 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $32.40 | 7.711% | $34.8984 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $82.96 | 4.780% | $86.9255 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $493.92 | $524.4287 | $524.44 | $524.45 | $524.40 | |