| 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 | $24.50 | 10.655% | $27.1105 | $27.11 | $27.10 | $27.10 |
| Purchase #2 | $8.71 | 13.756% | $9.9081 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $31.32 | 10.544% | $34.6224 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $250.68 | 3.819% | $260.2535 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $243.97 | 5.840% | $258.2178 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $185.47 | 10.792% | $205.4859 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $182.82 | 11.421% | $203.6999 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $927.47 | $999.2981 | $999.30 | $999.25 | $999.30 | |