| 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 | $32.72 | 11.203% | $36.3856 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $48.77 | 9.719% | $53.51 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $220.88 | 9.854% | $242.6455 | $242.65 | $242.65 | $242.60 |
| Purchase #4 | $198.61 | 8.690% | $215.8692 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $127.84 | 8.780% | $139.0644 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $49.53 | 13.494% | $56.2136 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $75.27 | 11.481% | $83.9117 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $753.62 | $827.6000 | $827.60 | $827.55 | $827.60 | |