| 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 | $70.75 | 8.405% | $76.6965 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $165.94 | 6.301% | $176.3959 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $65.91 | 6.488% | $70.1862 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $75.81 | 10.588% | $83.8368 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $22.58 | 9.308% | $24.6817 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $60.51 | 9.171% | $66.0594 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $68.29 | 10.855% | $75.7029 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $529.79 | $573.5594 | $573.57 | $573.60 | $573.60 | |