| 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 | $243.70 | 9.784% | $267.5436 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $30.93 | 5.533% | $32.6414 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $8.27 | 10.761% | $9.1599 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $11.53 | 9.705% | $12.649 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $169.87 | 13.467% | $192.7464 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $203.96 | 4.165% | $212.4549 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $157.75 | 12.455% | $177.3978 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $826.01 | $904.5930 | $904.59 | $904.60 | $904.50 | |