| 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 | $55.31 | 5.292% | $58.237 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $104.60 | 12.825% | $118.015 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $226.65 | 9.172% | $247.4383 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $237.66 | 7.283% | $254.9688 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $119.30 | 9.754% | $130.9365 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $140.73 | 5.207% | $148.0578 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $102.61 | 10.226% | $113.1029 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $986.86 | $1,070.7563 | $1,070.77 | $1,070.75 | $1,070.70 | |