| 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 | $68.42 | 10.689% | $75.7334 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $110.84 | 9.754% | $121.6513 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $93.58 | 8.230% | $101.2816 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $217.98 | 3.632% | $225.897 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $234.62 | 11.149% | $260.7778 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $166.88 | 3.123% | $172.0917 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $162.26 | 12.395% | $182.3721 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $1,054.58 | $1,139.8049 | $1,139.80 | $1,139.85 | $1,139.90 | |