| 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 | $118.98 | 13.834% | $135.4397 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $61.59 | 12.546% | $69.3171 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $57.47 | 3.839% | $59.6763 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $52.68 | 3.129% | $54.3284 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $217.88 | 6.325% | $231.6609 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $34.32 | 12.725% | $38.6872 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $86.96 | 11.770% | $97.1952 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $629.88 | $686.3048 | $686.32 | $686.35 | $686.30 | |