| 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 | $108.54 | 13.227% | $122.8966 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $121.36 | 4.629% | $126.9778 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $59.89 | 8.606% | $65.0441 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $134.80 | 6.734% | $143.8774 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $85.95 | 11.760% | $96.0577 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $136.48 | 12.571% | $153.6369 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $64.26 | 4.394% | $67.0836 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $711.28 | $775.5741 | $775.58 | $775.65 | $775.60 | |