| 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 | $62.99 | 7.432% | $67.6714 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $71.41 | 7.723% | $76.925 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $99.81 | 13.868% | $113.6517 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $135.61 | 10.614% | $150.0036 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $177.27 | 4.837% | $185.8445 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $32.38 | 4.653% | $33.8866 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $6.77 | 4.579% | $7.08 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $586.24 | $635.0628 | $635.06 | $635.10 | $635.10 | |