| 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 | $47.34 | 11.125% | $52.6066 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $27.74 | 5.469% | $29.2571 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $30.60 | 12.116% | $34.3075 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $224.68 | 4.428% | $234.6288 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $63.91 | 13.520% | $72.5506 | $72.55 | $72.55 | $72.60 |
| Purchase #6 | $88.34 | 13.449% | $100.2208 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $114.39 | 12.553% | $128.7494 | $128.75 | $128.75 | $128.70 |
| 7 purchase totals = | $597.00 | $652.3208 | $652.33 | $652.30 | $652.30 | |