| 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 | $223.99 | 3.539% | $231.917 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $66.98 | 5.252% | $70.4978 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $105.56 | 7.570% | $113.5509 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $58.97 | 8.269% | $63.8462 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $67.42 | 5.283% | $70.9818 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $226.90 | 11.292% | $252.5215 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $70.92 | 10.642% | $78.4673 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $820.74 | $881.7825 | $881.79 | $881.75 | $881.80 | |