| 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 | $75.91 | 4.464% | $79.2986 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $93.41 | 5.111% | $98.1842 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $180.46 | 3.828% | $187.368 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $215.54 | 10.340% | $237.8268 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $86.31 | 5.109% | $90.7196 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $206.52 | 5.680% | $218.2503 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $135.58 | 9.468% | $148.4167 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $993.73 | $1,060.0642 | $1,060.07 | $1,060.05 | $1,060.10 | |