| 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 | $42.82 | 4.169% | $44.6052 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $175.82 | 9.485% | $192.4965 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $49.73 | 5.855% | $52.6417 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $13.83 | 7.597% | $14.8807 | $14.88 | $14.90 | $14.90 |
| Purchase #5 | $41.38 | 6.809% | $44.1976 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $116.98 | 5.398% | $123.2946 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $118.38 | 3.347% | $122.3422 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $558.94 | $594.4585 | $594.46 | $594.50 | $594.40 | |