| 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 | $44.79 | 8.147% | $48.439 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $90.99 | 6.233% | $96.6614 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $217.73 | 12.211% | $244.317 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $130.65 | 12.475% | $146.9486 | $146.95 | $146.95 | $146.90 |
| Purchase #5 | $235.34 | 4.563% | $246.0786 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $222.98 | 6.309% | $237.0478 | $237.05 | $237.05 | $237.00 |
| Purchase #7 | $235.89 | 5.782% | $249.5292 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,178.37 | $1,269.0216 | $1,269.03 | $1,269.05 | $1,268.90 | |