| 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 | $26.36 | 8.862% | $28.696 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $125.77 | 13.207% | $142.3804 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $77.64 | 10.202% | $85.5608 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $92.63 | 10.452% | $102.3117 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $56.68 | 12.421% | $63.7202 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $126.58 | 6.259% | $134.5026 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $35.63 | 8.815% | $38.7708 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $541.29 | $595.9425 | $595.94 | $595.90 | $596.00 | |