| 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 | $239.64 | 10.456% | $264.6968 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $51.25 | 5.323% | $53.978 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $204.50 | 9.270% | $223.4572 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $44.47 | 7.140% | $47.6452 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $196.45 | 8.693% | $213.5274 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $30.79 | 8.332% | $33.3554 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $106.35 | 10.322% | $117.3274 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $873.45 | $953.9874 | $954.01 | $954.05 | $954.00 | |