| 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 | $110.96 | 6.158% | $117.7929 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $91.87 | 13.657% | $104.4167 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $69.85 | 4.485% | $72.9828 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $218.78 | 3.685% | $226.842 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $138.41 | 7.547% | $148.8558 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $193.66 | 5.467% | $204.2474 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $174.60 | 10.118% | $192.266 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $998.13 | $1,067.4036 | $1,067.41 | $1,067.40 | $1,067.40 | |