| 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 | $96.78 | 9.200% | $105.6838 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $227.81 | 8.708% | $247.6477 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $201.56 | 12.817% | $227.3939 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $197.73 | 5.601% | $208.8049 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $42.79 | 5.424% | $45.1109 | $45.11 | $45.10 | $45.10 |
| Purchase #6 | $169.62 | 3.238% | $175.1123 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $161.34 | 5.849% | $170.7768 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $1,097.63 | $1,180.5303 | $1,180.52 | $1,180.55 | $1,180.50 | |