| 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 | $93.61 | 8.748% | $101.799 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $118.84 | 13.400% | $134.7646 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $35.85 | 8.584% | $38.9274 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $101.54 | 4.313% | $105.9194 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $47.83 | 8.444% | $51.8688 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $243.61 | 3.452% | $252.0194 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $77.61 | 8.339% | $84.0819 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $718.89 | $769.3805 | $769.38 | $769.35 | $769.40 | |