| 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 | $7.92 | 7.378% | $8.5043 | $8.50 | $8.50 | $8.50 |
| Purchase #2 | $212.54 | 6.193% | $225.7026 | $225.70 | $225.70 | $225.70 |
| Purchase #3 | $32.71 | 3.351% | $33.8061 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $175.54 | 4.386% | $183.2392 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $131.50 | 4.645% | $137.6082 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $140.46 | 4.200% | $146.3593 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $213.89 | 12.403% | $240.4188 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $914.56 | $975.6385 | $975.64 | $975.60 | $975.60 | |