| 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 | $109.67 | 6.576% | $116.8819 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $121.86 | 5.579% | $128.6586 | $128.66 | $128.65 | $128.70 |
| Purchase #3 | $196.39 | 5.435% | $207.0638 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $79.55 | 6.272% | $84.5394 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $24.29 | 6.395% | $25.8433 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $30.59 | 12.296% | $34.3513 | $34.35 | $34.35 | $34.40 |
| Purchase #7 | $165.51 | 8.451% | $179.4973 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $727.86 | $776.8356 | $776.83 | $776.85 | $776.90 | |