| 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 | $94.65 | 7.119% | $101.3881 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $225.41 | 4.358% | $235.2334 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $42.68 | 3.661% | $44.2425 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $36.25 | 7.655% | $39.0249 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $231.63 | 8.416% | $251.124 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $135.79 | 9.415% | $148.5746 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $127.81 | 6.795% | $136.4947 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $894.22 | $956.0822 | $956.06 | $956.05 | $956.00 | |