| 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 | $102.96 | 8.318% | $111.5242 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $216.89 | 6.802% | $231.6429 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $14.89 | 8.142% | $16.1023 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $46.61 | 12.107% | $52.2531 | $52.25 | $52.25 | $52.30 |
| Purchase #5 | $109.35 | 5.669% | $115.5491 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $107.57 | 13.833% | $122.4502 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $25.37 | 6.622% | $27.05 | $27.05 | $27.05 | $27.10 |
| 7 purchase totals = | $623.64 | $676.5718 | $676.56 | $676.55 | $676.60 | |