| 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 | $23.91 | 11.404% | $26.6367 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $83.38 | 3.325% | $86.1524 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $57.96 | 9.481% | $63.4552 | $63.46 | $63.45 | $63.50 |
| Purchase #4 | $88.97 | 12.455% | $100.0512 | $100.05 | $100.05 | $100.10 |
| Purchase #5 | $171.39 | 12.269% | $192.4178 | $192.42 | $192.40 | $192.40 |
| Purchase #6 | $97.32 | 8.290% | $105.3878 | $105.39 | $105.40 | $105.40 |
| Purchase #7 | $47.82 | 7.827% | $51.5629 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $570.75 | $625.6640 | $625.67 | $625.65 | $625.80 | |