| 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 | $203.70 | 5.674% | $215.2579 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $150.92 | 10.770% | $167.1741 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $136.82 | 11.477% | $152.5228 | $152.52 | $152.50 | $152.50 |
| Purchase #4 | $31.32 | 4.502% | $32.73 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $96.79 | 11.516% | $107.9363 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $195.72 | 8.396% | $212.1527 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $52.72 | 12.435% | $59.2757 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $867.99 | $947.0495 | $947.05 | $947.05 | $947.10 | |