| 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 | $47.42 | 6.551% | $50.5265 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $232.78 | 11.397% | $259.3099 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $20.47 | 11.497% | $22.8234 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $13.91 | 9.542% | $15.2373 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $97.25 | 8.641% | $105.6534 | $105.65 | $105.65 | $105.70 |
| Purchase #6 | $243.47 | 6.653% | $259.6681 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $163.53 | 12.122% | $183.3531 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $818.83 | $896.5717 | $896.57 | $896.55 | $896.60 | |