| 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 | $14.60 | 6.525% | $15.5527 | $15.55 | $15.55 | $15.60 |
| Purchase #2 | $208.57 | 5.269% | $219.5596 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $63.28 | 6.288% | $67.259 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $81.57 | 6.445% | $86.8272 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $47.91 | 9.629% | $52.5233 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $81.97 | 5.320% | $86.3308 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $146.58 | 10.181% | $161.5033 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $644.48 | $689.5559 | $689.55 | $689.55 | $689.60 | |