| 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 | $31.76 | 6.506% | $33.8263 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $212.96 | 11.259% | $236.9372 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $209.67 | 9.351% | $229.2762 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $189.41 | 4.741% | $198.3899 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $124.54 | 9.181% | $135.974 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $80.38 | 4.183% | $83.7423 | $83.74 | $83.75 | $83.70 |
| Purchase #7 | $139.88 | 10.753% | $154.9213 | $154.92 | $154.90 | $154.90 |
| 7 purchase totals = | $988.60 | $1,073.0672 | $1,073.07 | $1,073.10 | $1,073.00 | |