| 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 | $44.38 | 7.440% | $47.6819 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $112.75 | 8.181% | $121.9741 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $92.38 | 8.339% | $100.0836 | $100.08 | $100.10 | $100.10 |
| Purchase #4 | $6.94 | 5.791% | $7.3419 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $213.48 | 11.364% | $237.7399 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $29.64 | 11.136% | $32.9407 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $169.31 | 3.658% | $175.5034 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $668.88 | $723.2655 | $723.25 | $723.30 | $723.20 | |