| 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 | $162.61 | 5.583% | $171.6885 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $41.88 | 13.615% | $47.582 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $129.57 | 5.622% | $136.8544 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $36.85 | 9.669% | $40.413 | $40.41 | $40.40 | $40.40 |
| Purchase #5 | $58.74 | 8.696% | $63.848 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $216.75 | 9.278% | $236.8601 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $38.30 | 12.793% | $43.1997 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $684.70 | $740.4457 | $740.44 | $740.45 | $740.50 | |