| 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 | $26.46 | 10.310% | $29.188 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $78.60 | 9.796% | $86.2997 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $160.88 | 5.481% | $169.6978 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $77.45 | 13.694% | $88.056 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $72.74 | 9.603% | $79.7252 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $14.67 | 6.632% | $15.6429 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $89.60 | 3.241% | $92.5039 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $520.40 | $561.1135 | $561.12 | $561.15 | $561.10 | |