| 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 | $112.32 | 8.657% | $122.0435 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $243.93 | 9.621% | $267.3985 | $267.40 | $267.40 | $267.40 |
| Purchase #3 | $36.26 | 6.589% | $38.6492 | $38.65 | $38.65 | $38.60 |
| Purchase #4 | $31.45 | 11.849% | $35.1765 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $117.92 | 3.166% | $121.6533 | $121.65 | $121.65 | $121.70 |
| Purchase #6 | $128.38 | 6.225% | $136.3717 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $215.39 | 5.807% | $227.8977 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $885.65 | $949.1904 | $949.19 | $949.20 | $949.20 | |