| 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 | $138.81 | 5.559% | $146.5264 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $30.69 | 10.718% | $33.9794 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $205.88 | 13.374% | $233.4144 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $57.43 | 10.482% | $63.4498 | $63.45 | $63.45 | $63.40 |
| Purchase #5 | $189.56 | 4.531% | $198.149 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $111.88 | 4.219% | $116.6002 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $140.49 | 6.297% | $149.3367 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $874.74 | $941.4559 | $941.46 | $941.50 | $941.30 | |