| 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 | $118.74 | 4.816% | $124.4585 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $23.26 | 4.142% | $24.2234 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $75.35 | 10.713% | $83.4222 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $178.90 | 7.512% | $192.339 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $46.78 | 3.543% | $48.4374 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $112.91 | 12.433% | $126.9481 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $17.94 | 7.229% | $19.2369 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $573.88 | $619.0655 | $619.07 | $619.05 | $618.90 | |