| 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 | $101.64 | 4.517% | $106.2311 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $202.85 | 4.374% | $211.7227 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $226.30 | 3.638% | $234.5328 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $81.97 | 6.122% | $86.9882 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $75.73 | 6.275% | $80.4821 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $68.31 | 12.473% | $76.8303 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $15.67 | 11.134% | $17.4147 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $772.47 | $814.2019 | $814.19 | $814.25 | $814.10 | |