| 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 | $104.62 | 10.774% | $115.8918 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $136.74 | 13.169% | $154.7473 | $154.75 | $154.75 | $154.70 |
| Purchase #3 | $5.64 | 4.415% | $5.889 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $231.43 | 8.528% | $251.1664 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $97.44 | 12.803% | $109.9152 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $20.30 | 12.437% | $22.8247 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $98.78 | 7.228% | $105.9198 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $694.95 | $766.3542 | $766.36 | $766.30 | $766.30 | |