| 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 | $232.56 | 11.200% | $258.6067 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $201.70 | 7.133% | $216.0873 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $234.89 | 5.465% | $247.7267 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $50.89 | 12.384% | $57.1922 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $62.61 | 9.795% | $68.7426 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $43.48 | 5.692% | $45.9549 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $153.85 | 10.404% | $169.8566 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $979.98 | $1,064.1670 | $1,064.17 | $1,064.20 | $1,064.20 | |