| 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 | $64.40 | 6.158% | $68.3658 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $63.43 | 5.609% | $66.9878 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $84.41 | 3.496% | $87.361 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $118.28 | 12.785% | $133.4021 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $174.40 | 12.620% | $196.4093 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $188.40 | 5.545% | $198.8468 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $211.77 | 8.603% | $229.9886 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $905.09 | $981.3614 | $981.37 | $981.35 | $981.40 | |