| 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 | $69.74 | 11.476% | $77.7434 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $9.47 | 3.600% | $9.8109 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $246.75 | 5.372% | $260.0054 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $166.34 | 8.428% | $180.3591 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $38.53 | 6.623% | $41.0818 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $45.79 | 6.550% | $48.7892 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $184.40 | 13.393% | $209.0967 | $209.10 | $209.10 | $209.10 |
| 7 purchase totals = | $761.02 | $826.8865 | $826.89 | $826.90 | $826.90 | |