| 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 | $113.73 | 9.719% | $124.7834 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $235.83 | 12.848% | $266.1294 | $266.13 | $266.15 | $266.10 |
| Purchase #3 | $207.34 | 11.582% | $231.3541 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $64.49 | 11.688% | $72.0276 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $142.28 | 3.834% | $147.735 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $120.34 | 11.653% | $134.3632 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $13.67 | 11.487% | $15.2403 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $897.68 | $991.6330 | $991.63 | $991.70 | $991.60 | |