| 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 | $186.78 | 5.473% | $197.0025 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $99.97 | 5.419% | $105.3874 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $67.96 | 12.614% | $76.5325 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $29.26 | 12.757% | $32.9927 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $224.51 | 6.825% | $239.8328 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $66.55 | 9.773% | $73.0539 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $211.48 | 11.697% | $236.2168 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $886.51 | $961.0186 | $961.01 | $961.05 | $961.00 | |