| 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 | $104.38 | 9.828% | $114.6385 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $71.80 | 10.249% | $79.1588 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $239.66 | 12.197% | $268.8913 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $130.31 | 13.682% | $148.139 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $228.75 | 6.874% | $244.4743 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $69.34 | 11.186% | $77.0964 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $52.41 | 6.172% | $55.6447 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $896.65 | $988.0430 | $988.04 | $988.05 | $988.00 | |