| 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 | $227.82 | 7.432% | $244.7516 | $244.75 | $244.75 | $244.80 |
| Purchase #2 | $62.40 | 6.413% | $66.4017 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $81.26 | 3.312% | $83.9513 | $83.95 | $83.95 | $84.00 |
| Purchase #4 | $202.62 | 7.422% | $217.6585 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $70.55 | 7.767% | $76.0296 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $68.53 | 10.494% | $75.7215 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $206.35 | 9.519% | $225.9925 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $919.53 | $990.5067 | $990.50 | $990.50 | $990.60 | |