| 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 | $41.50 | 5.218% | $43.6655 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $48.44 | 12.777% | $54.6292 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $115.96 | 6.241% | $123.1971 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $38.84 | 7.645% | $41.8093 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $175.89 | 4.660% | $184.0865 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $84.25 | 10.710% | $93.2732 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $246.70 | 3.467% | $255.2531 | $255.25 | $255.25 | $255.30 |
| 7 purchase totals = | $751.58 | $795.9139 | $795.92 | $795.90 | $796.00 | |