| 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 | $106.98 | 13.482% | $121.403 | $121.40 | $121.40 | $121.40 |
| Purchase #2 | $113.61 | 6.418% | $120.9015 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $52.28 | 3.874% | $54.3053 | $54.31 | $54.30 | $54.30 |
| Purchase #4 | $21.82 | 3.377% | $22.5569 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $189.95 | 6.177% | $201.6832 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $147.99 | 12.510% | $166.5035 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $80.69 | 9.490% | $88.3475 | $88.35 | $88.35 | $88.30 |
| 7 purchase totals = | $713.32 | $775.7009 | $775.70 | $775.70 | $775.70 | |