| 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 | $43.73 | 11.243% | $48.6466 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $102.54 | 4.332% | $106.982 | $106.98 | $107.00 | $107.00 |
| Purchase #3 | $6.64 | 11.207% | $7.3841 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $209.68 | 13.627% | $238.2531 | $238.25 | $238.25 | $238.30 |
| Purchase #5 | $165.45 | 8.637% | $179.7399 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $106.60 | 11.761% | $119.1372 | $119.14 | $119.15 | $119.10 |
| Purchase #7 | $155.48 | 9.794% | $170.7077 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $790.12 | $870.8506 | $870.85 | $870.90 | $870.80 | |