| 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 | $24.71 | 10.182% | $27.226 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $107.62 | 7.417% | $115.6022 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $15.41 | 3.238% | $15.909 | $15.91 | $15.90 | $15.90 |
| Purchase #4 | $244.72 | 6.322% | $260.1912 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $47.40 | 3.394% | $49.0088 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $175.59 | 11.259% | $195.3597 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $11.97 | 13.398% | $13.5737 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $627.42 | $676.8706 | $676.87 | $676.85 | $676.90 | |