| 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 | $77.66 | 3.778% | $80.594 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $14.67 | 12.111% | $16.4467 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $152.43 | 5.644% | $161.0331 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $127.85 | 5.269% | $134.5864 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $106.36 | 4.394% | $111.0335 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $133.54 | 13.152% | $151.1032 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $116.63 | 3.872% | $121.1459 | $121.15 | $121.15 | $121.10 |
| 7 purchase totals = | $729.14 | $775.9428 | $775.94 | $776.00 | $775.80 | |