| 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 | $127.27 | 4.230% | $132.6535 | $132.65 | $132.65 | $132.70 |
| Purchase #2 | $60.27 | 4.863% | $63.2009 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $20.96 | 13.638% | $23.8185 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $190.62 | 7.348% | $204.6268 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $168.27 | 4.376% | $175.6335 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $13.67 | 5.619% | $14.4381 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $74.68 | 8.745% | $81.2108 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $655.74 | $695.5821 | $695.58 | $695.60 | $695.50 | |