| 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 | $49.68 | 12.831% | $56.0544 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $122.38 | 13.776% | $139.2391 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $242.29 | 3.783% | $251.4558 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $46.68 | 6.120% | $49.5368 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $134.41 | 9.439% | $147.097 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $235.30 | 7.802% | $253.6581 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $64.76 | 12.730% | $73.0039 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $895.50 | $970.0451 | $970.05 | $970.05 | $970.10 | |