| 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 | $57.46 | 12.611% | $64.7063 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $160.60 | 10.709% | $177.7987 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $187.59 | 7.357% | $201.391 | $201.39 | $201.40 | $201.40 |
| Purchase #4 | $122.66 | 8.141% | $132.6458 | $132.65 | $132.65 | $132.60 |
| Purchase #5 | $20.85 | 3.155% | $21.5078 | $21.51 | $21.50 | $21.50 |
| Purchase #6 | $231.51 | 6.795% | $247.2411 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $217.85 | 3.500% | $225.4748 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $998.52 | $1,070.7655 | $1,070.77 | $1,070.75 | $1,070.70 | |