| 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 | $87.26 | 5.144% | $91.7487 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $236.52 | 6.847% | $252.7145 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $248.91 | 3.687% | $258.0873 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $205.51 | 13.532% | $233.3196 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $26.74 | 6.208% | $28.4 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $235.33 | 12.274% | $264.2144 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $222.92 | 12.799% | $251.4515 | $251.45 | $251.45 | $251.50 |
| 7 purchase totals = | $1,263.19 | $1,379.9360 | $1,379.93 | $1,379.90 | $1,379.90 | |