| 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 | $11.27 | 8.824% | $12.2645 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $107.36 | 12.544% | $120.8272 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $158.82 | 9.397% | $173.7443 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $191.76 | 4.516% | $200.4199 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $104.90 | 7.804% | $113.0864 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $207.41 | 4.179% | $216.0777 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $27.46 | 11.464% | $30.608 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $808.98 | $867.0280 | $867.03 | $867.05 | $867.00 | |