| 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 | $53.81 | 12.109% | $60.3259 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $102.64 | 10.836% | $113.7621 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $143.48 | 4.561% | $150.0241 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $56.48 | 13.433% | $64.067 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $30.68 | 8.866% | $33.4001 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $246.86 | 3.571% | $255.6754 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $233.70 | 3.613% | $242.1436 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $867.65 | $919.3982 | $919.40 | $919.40 | $919.40 | |