| 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 | $61.75 | 4.722% | $64.6658 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $80.47 | 12.670% | $90.6655 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $113.43 | 8.335% | $122.8844 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $21.31 | 9.152% | $23.2603 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $182.56 | 9.581% | $200.0511 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $133.88 | 3.869% | $139.0598 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $11.27 | 7.670% | $12.1344 | $12.13 | $12.15 | $12.10 |
| 7 purchase totals = | $604.67 | $652.7213 | $652.72 | $652.70 | $652.90 | |