| 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 | $73.89 | 5.683% | $78.0892 | $78.09 | $78.10 | $78.10 |
| Purchase #2 | $235.40 | 10.459% | $260.0205 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $212.54 | 8.764% | $231.167 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $199.55 | 9.474% | $218.4554 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $57.73 | 9.602% | $63.2732 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $177.29 | 3.611% | $183.6919 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $129.35 | 5.117% | $135.9688 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $1,085.75 | $1,170.6660 | $1,170.67 | $1,170.60 | $1,170.80 | |