| 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 | $24.25 | 11.550% | $27.0509 | $27.05 | $27.05 | $27.10 |
| Purchase #2 | $115.99 | 9.741% | $127.2886 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $40.44 | 9.230% | $44.1726 | $44.17 | $44.15 | $44.20 |
| Purchase #4 | $7.95 | 4.471% | $8.3054 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $206.38 | 13.772% | $234.8027 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $13.45 | 12.545% | $15.1373 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $136.61 | 7.255% | $146.5211 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $545.07 | $603.2786 | $603.28 | $603.25 | $603.30 | |