| 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 | $55.77 | 11.657% | $62.2711 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $105.72 | 11.233% | $117.5955 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $197.83 | 10.288% | $218.1828 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $208.56 | 12.868% | $235.3975 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $32.62 | 12.377% | $36.6574 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $97.41 | 5.733% | $102.9945 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $40.82 | 11.416% | $45.48 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $738.73 | $818.5788 | $818.58 | $818.60 | $818.70 | |