| 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 | $249.46 | 9.441% | $273.0115 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $30.34 | 8.302% | $32.8588 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $144.32 | 10.438% | $159.3841 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $120.74 | 9.570% | $132.2948 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $156.77 | 11.660% | $175.0494 | $175.05 | $175.05 | $175.00 |
| Purchase #6 | $42.39 | 10.390% | $46.7943 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $15.79 | 10.202% | $17.4009 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $759.81 | $836.7938 | $836.78 | $836.80 | $836.80 | |