| 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 | $224.28 | 5.572% | $236.7769 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $79.49 | 3.404% | $82.1958 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $22.30 | 7.722% | $24.022 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $46.69 | 13.592% | $53.0361 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $122.60 | 3.782% | $127.2367 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $115.74 | 6.292% | $123.0224 | $123.02 | $123.00 | $123.00 |
| Purchase #7 | $145.69 | 6.249% | $154.7942 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $756.79 | $801.0841 | $801.09 | $801.10 | $801.00 | |