| 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 | $227.66 | 12.328% | $255.7259 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $76.82 | 11.177% | $85.4062 | $85.41 | $85.40 | $85.40 |
| Purchase #3 | $64.75 | 13.163% | $73.273 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $67.53 | 12.510% | $75.978 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $15.60 | 3.433% | $16.1355 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $70.43 | 9.209% | $76.9159 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $46.43 | 8.527% | $50.3891 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $569.22 | $633.8236 | $633.84 | $633.85 | $633.80 | |