| 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 | $50.41 | 8.444% | $54.6666 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $195.78 | 5.868% | $207.2684 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $223.82 | 7.547% | $240.7117 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $106.53 | 4.760% | $111.6008 | $111.60 | $111.60 | $111.60 |
| Purchase #5 | $49.93 | 7.117% | $53.4835 | $53.48 | $53.50 | $53.50 |
| Purchase #6 | $197.80 | 12.282% | $222.0938 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $125.40 | 8.160% | $135.6326 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $949.67 | $1,025.4574 | $1,025.45 | $1,025.45 | $1,025.50 | |