| 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 | $32.66 | 13.295% | $37.0021 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $223.70 | 12.459% | $251.5708 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $72.58 | 7.279% | $77.8631 | $77.86 | $77.85 | $77.90 |
| Purchase #4 | $222.33 | 4.662% | $232.695 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $189.89 | 12.709% | $214.0231 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $105.29 | 3.705% | $109.191 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $146.29 | 13.448% | $165.9631 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $992.74 | $1,088.3082 | $1,088.30 | $1,088.25 | $1,088.40 | |