| 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 | $72.58 | 6.116% | $77.019 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $67.51 | 7.793% | $72.7711 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $134.66 | 12.605% | $151.6339 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $20.80 | 5.144% | $21.87 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $197.57 | 6.230% | $209.8786 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $149.80 | 7.142% | $160.4987 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $82.29 | 13.125% | $93.0906 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $725.21 | $786.7619 | $786.76 | $786.75 | $786.80 | |