| 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 | $20.71 | 13.288% | $23.4619 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $97.32 | 8.113% | $105.2156 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $227.29 | 13.153% | $257.1855 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $74.26 | 12.598% | $83.6153 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $35.96 | 6.442% | $38.2765 | $38.28 | $38.30 | $38.30 |
| Purchase #6 | $171.89 | 12.816% | $193.9194 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $61.77 | 10.550% | $68.2867 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $689.20 | $769.9609 | $769.98 | $769.95 | $770.00 | |