| 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 | $49.69 | 5.781% | $52.5626 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $51.75 | 5.617% | $54.6568 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $88.50 | 8.495% | $96.0181 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $205.90 | 8.161% | $222.7035 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $22.42 | 8.266% | $24.2732 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $186.89 | 8.226% | $202.2636 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $149.70 | 11.757% | $167.3002 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $754.85 | $819.7780 | $819.77 | $819.70 | $819.90 | |