| 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 | $113.81 | 4.259% | $118.6572 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $192.85 | 13.548% | $218.9773 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $5.98 | 11.318% | $6.6568 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $205.94 | 13.853% | $234.4689 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $54.46 | 6.468% | $57.9825 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $11.37 | 10.313% | $12.5426 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $96.85 | 5.570% | $102.2445 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $681.26 | $751.5298 | $751.53 | $751.55 | $751.60 | |