| 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 | $120.42 | 11.485% | $134.2502 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $41.73 | 5.805% | $44.1524 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $51.78 | 12.663% | $58.3369 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $41.98 | 6.745% | $44.8116 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $177.76 | 10.200% | $195.8915 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $204.97 | 5.784% | $216.8255 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $149.62 | 3.528% | $154.8986 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $788.26 | $849.1667 | $849.17 | $849.20 | $849.20 | |