| 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 | $104.70 | 13.729% | $119.0743 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $8.93 | 9.331% | $9.7633 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $151.49 | 4.179% | $157.8208 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $12.51 | 9.843% | $13.7414 | $13.74 | $13.75 | $13.70 |
| Purchase #5 | $212.34 | 6.872% | $226.932 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $170.39 | 5.823% | $180.3118 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $82.35 | 9.644% | $90.2918 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $742.71 | $797.9354 | $797.92 | $797.90 | $797.90 | |