| 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 | $38.72 | 7.580% | $41.655 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $40.57 | 4.846% | $42.536 | $42.54 | $42.55 | $42.50 |
| Purchase #3 | $111.41 | 7.706% | $119.9953 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $206.31 | 6.645% | $220.0193 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $68.85 | 5.774% | $72.8254 | $72.83 | $72.85 | $72.80 |
| Purchase #6 | $232.77 | 11.848% | $260.3486 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $146.34 | 4.126% | $152.378 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $844.97 | $909.7576 | $909.78 | $909.80 | $909.70 | |