| 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 | $41.84 | 5.403% | $44.1006 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $121.83 | 12.726% | $137.3341 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $186.78 | 13.220% | $211.4723 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $124.80 | 11.572% | $139.2419 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $41.77 | 11.675% | $46.6466 | $46.65 | $46.65 | $46.60 |
| Purchase #6 | $193.78 | 9.601% | $212.3848 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $168.62 | 13.204% | $190.8846 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $879.42 | $982.0649 | $982.05 | $982.10 | $982.00 | |