| 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 | $119.99 | 9.395% | $131.2631 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $75.29 | 8.456% | $81.6565 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $215.47 | 7.784% | $232.2422 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $44.99 | 11.166% | $50.0136 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $50.59 | 5.812% | $53.5303 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $246.28 | 7.850% | $265.613 | $265.61 | $265.60 | $265.60 |
| Purchase #7 | $8.40 | 12.774% | $9.473 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $761.01 | $823.7917 | $823.78 | $823.75 | $823.80 | |