| 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 | $90.87 | 4.767% | $95.2018 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $163.83 | 4.405% | $171.0467 | $171.05 | $171.05 | $171.00 |
| Purchase #3 | $67.82 | 8.819% | $73.801 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $231.40 | 10.210% | $255.0259 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $85.83 | 10.771% | $95.0747 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $131.33 | 9.734% | $144.1137 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $44.71 | 6.111% | $47.4422 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $815.79 | $881.7060 | $881.70 | $881.70 | $881.60 | |