| 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 | $73.65 | 13.568% | $83.6428 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $216.99 | 8.424% | $235.2692 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $222.99 | 4.297% | $232.5719 | $232.57 | $232.55 | $232.60 |
| Purchase #4 | $215.86 | 12.279% | $242.3654 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $12.77 | 13.612% | $14.5083 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $5.32 | 6.706% | $5.6768 | $5.68 | $5.70 | $5.70 |
| Purchase #7 | $25.48 | 10.266% | $28.0958 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $773.06 | $842.1302 | $842.14 | $842.10 | $842.20 | |