| 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 | $94.98 | 7.130% | $101.7521 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $218.69 | 7.835% | $235.8244 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $180.50 | 6.393% | $192.0394 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $158.40 | 7.673% | $170.554 | $170.55 | $170.55 | $170.60 |
| Purchase #5 | $57.60 | 7.353% | $61.8353 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $15.31 | 4.171% | $15.9486 | $15.95 | $15.95 | $15.90 |
| Purchase #7 | $99.59 | 13.793% | $113.3264 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $825.07 | $891.2802 | $891.28 | $891.30 | $891.20 | |