| 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 | $107.78 | 10.178% | $118.7498 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $88.72 | 3.367% | $91.7072 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $60.95 | 12.384% | $68.498 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $130.52 | 6.123% | $138.5117 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $244.67 | 9.354% | $267.5564 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $153.68 | 7.796% | $165.6609 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $127.94 | 4.413% | $133.586 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $914.26 | $984.2700 | $984.28 | $984.25 | $984.30 | |