| 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 | $87.76 | 10.702% | $97.1521 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $232.80 | 7.757% | $250.8583 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $81.37 | 11.473% | $90.7056 | $90.71 | $90.70 | $90.70 |
| Purchase #4 | $198.39 | 8.413% | $215.0806 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $119.74 | 5.818% | $126.7065 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $64.55 | 8.620% | $70.1142 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $225.72 | 12.308% | $253.5016 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $1,010.33 | $1,104.1189 | $1,104.12 | $1,104.10 | $1,104.20 | |