| 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 | $38.25 | 6.457% | $40.7198 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $207.54 | 4.787% | $217.4749 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $64.58 | 11.338% | $71.9021 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $56.39 | 4.189% | $58.7522 | $58.75 | $58.75 | $58.80 |
| Purchase #5 | $113.67 | 8.328% | $123.1364 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $201.44 | 6.600% | $214.735 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $151.77 | 3.635% | $157.2868 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $833.64 | $884.0072 | $884.01 | $884.00 | $884.00 | |