| 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 | $39.49 | 3.119% | $40.7217 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $190.78 | 8.338% | $206.6872 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $56.53 | 12.403% | $63.5414 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $69.30 | 9.473% | $75.8648 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $154.84 | 5.332% | $163.0961 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $247.60 | 10.530% | $273.6723 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $53.27 | 5.790% | $56.3543 | $56.35 | $56.35 | $56.40 |
| 7 purchase totals = | $811.81 | $879.9378 | $879.93 | $879.90 | $880.00 | |