| 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 | $105.99 | 6.468% | $112.8454 | $112.85 | $112.85 | $112.80 |
| Purchase #2 | $25.76 | 3.370% | $26.6281 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $38.86 | 9.646% | $42.6084 | $42.61 | $42.60 | $42.60 |
| Purchase #4 | $241.61 | 6.617% | $257.5973 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $14.45 | 13.420% | $16.3892 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $200.73 | 3.514% | $207.7837 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $225.50 | 4.137% | $234.8289 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $852.90 | $898.6810 | $898.69 | $898.75 | $898.60 | |