| 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 | $114.33 | 6.841% | $122.1513 | $122.15 | $122.15 | $122.20 |
| Purchase #2 | $140.89 | 10.685% | $155.9441 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $12.83 | 5.454% | $13.5297 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $68.41 | 13.460% | $77.618 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $183.95 | 4.205% | $191.6851 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $71.59 | 7.306% | $76.8204 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $185.42 | 5.284% | $195.2176 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $777.42 | $832.9662 | $832.97 | $832.95 | $832.90 | |