| 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 | $12.35 | 13.466% | $14.0131 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $246.96 | 7.557% | $265.6228 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $61.77 | 11.343% | $68.7766 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $222.33 | 11.608% | $248.1381 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $138.39 | 9.852% | $152.0242 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $14.68 | 3.235% | $15.1549 | $15.15 | $15.15 | $15.20 |
| Purchase #7 | $180.39 | 11.682% | $201.4632 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $876.87 | $965.1929 | $965.18 | $965.15 | $965.20 | |