| 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 | $113.90 | 9.592% | $124.8253 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $91.52 | 3.765% | $94.9657 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $234.76 | 7.868% | $253.2309 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $107.74 | 3.142% | $111.1252 | $111.13 | $111.15 | $111.10 |
| Purchase #5 | $87.52 | 5.208% | $92.078 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $117.31 | 3.791% | $121.7572 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $96.62 | 11.281% | $107.5197 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $849.37 | $905.5020 | $905.52 | $905.55 | $905.50 | |