| 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 | $234.90 | 6.495% | $250.1568 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $90.64 | 5.599% | $95.7149 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $51.77 | 5.778% | $54.7613 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $238.32 | 13.686% | $270.9365 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $71.60 | 10.544% | $79.1495 | $79.15 | $79.15 | $79.10 |
| Purchase #6 | $12.73 | 10.380% | $14.0514 | $14.05 | $14.05 | $14.10 |
| Purchase #7 | $166.83 | 9.498% | $182.6755 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $866.79 | $947.4459 | $947.45 | $947.45 | $947.50 | |