| 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 | $75.56 | 10.377% | $83.4009 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $45.98 | 12.645% | $51.7942 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $120.90 | 8.262% | $130.8888 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $176.70 | 3.739% | $183.3068 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $53.31 | 7.347% | $57.2267 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $121.85 | 11.618% | $136.0065 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $164.86 | 7.331% | $176.9459 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $759.16 | $819.5698 | $819.58 | $819.60 | $819.50 | |