| 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 | $50.67 | 12.143% | $56.8229 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $86.80 | 12.279% | $97.4582 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $111.60 | 6.418% | $118.7625 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $204.30 | 11.793% | $228.3931 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $120.60 | 9.638% | $132.2234 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $244.56 | 12.597% | $275.3672 | $275.37 | $275.35 | $275.40 |
| Purchase #7 | $132.90 | 5.562% | $140.2919 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $951.43 | $1,049.3192 | $1,049.31 | $1,049.25 | $1,049.40 | |