| 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 | $109.97 | 11.674% | $122.8079 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $5.31 | 7.492% | $5.7078 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $105.42 | 4.525% | $110.1903 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $66.41 | 3.327% | $68.6195 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $69.41 | 4.340% | $72.4224 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $199.32 | 13.236% | $225.702 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $231.97 | 13.283% | $262.7826 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $787.81 | $868.2325 | $868.23 | $868.20 | $868.20 | |