| 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 | $90.78 | 11.609% | $101.3187 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $14.70 | 9.329% | $16.0714 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $161.83 | 11.512% | $180.4599 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $51.93 | 13.164% | $58.7661 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $79.96 | 11.713% | $89.3257 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $58.79 | 8.689% | $63.8983 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $211.55 | 11.150% | $235.1378 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $669.54 | $744.9779 | $744.99 | $744.95 | $745.00 | |