| 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 | $162.32 | 10.653% | $179.6119 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $217.35 | 8.673% | $236.2008 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $44.42 | 11.536% | $49.5443 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $23.55 | 6.160% | $25.0007 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $134.85 | 4.123% | $140.4099 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $89.63 | 10.844% | $99.3495 | $99.35 | $99.35 | $99.30 |
| Purchase #7 | $115.49 | 12.476% | $129.8985 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $787.61 | $860.0156 | $860.01 | $860.00 | $859.90 | |