| 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 | $60.28 | 9.424% | $65.9608 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $128.27 | 4.513% | $134.0588 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $116.68 | 10.357% | $128.7645 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $131.50 | 3.780% | $136.4707 | $136.47 | $136.45 | $136.50 |
| Purchase #5 | $136.66 | 13.499% | $155.1077 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $225.63 | 12.470% | $253.7661 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $111.89 | 8.788% | $121.7229 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $910.91 | $995.8515 | $995.85 | $995.75 | $996.00 | |