| 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 | $75.73 | 9.841% | $83.1826 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $41.27 | 12.800% | $46.5526 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $205.64 | 5.441% | $216.8289 | $216.83 | $216.85 | $216.80 |
| Purchase #4 | $221.56 | 11.667% | $247.4094 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $125.73 | 6.492% | $133.8924 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $221.34 | 13.784% | $251.8495 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $229.88 | 9.261% | $251.1692 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $1,121.15 | $1,230.8846 | $1,230.88 | $1,230.90 | $1,230.90 | |