| 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 | $78.87 | 9.152% | $86.0882 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $194.83 | 6.822% | $208.1213 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $243.79 | 9.783% | $267.64 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $10.71 | 7.529% | $11.5164 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $190.43 | 12.334% | $213.9176 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $202.83 | 12.417% | $228.0154 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $47.30 | 10.680% | $52.3516 | $52.35 | $52.35 | $52.40 |
| 7 purchase totals = | $968.76 | $1,067.6505 | $1,067.66 | $1,067.60 | $1,067.60 | |