| 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 | $117.77 | 12.122% | $132.0461 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $82.48 | 6.522% | $87.8593 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $74.92 | 7.147% | $80.2745 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $77.56 | 7.417% | $83.3126 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $11.54 | 5.805% | $12.2099 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $235.53 | 4.253% | $245.5471 | $245.55 | $245.55 | $245.50 |
| Purchase #7 | $121.86 | 4.277% | $127.072 | $127.07 | $127.05 | $127.10 |
| 7 purchase totals = | $721.66 | $768.3215 | $768.32 | $768.25 | $768.30 | |