| 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 | $102.31 | 9.446% | $111.9742 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $244.69 | 6.625% | $260.9007 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $23.61 | 13.716% | $26.8483 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $112.83 | 5.533% | $119.0729 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $148.27 | 3.486% | $153.4387 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $76.30 | 3.710% | $79.1307 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $196.55 | 4.195% | $204.7953 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $904.56 | $956.1608 | $956.16 | $956.15 | $956.10 | |