| 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 | $33.40 | 8.802% | $36.3399 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $115.68 | 9.344% | $126.4891 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $92.30 | 10.574% | $102.0598 | $102.06 | $102.05 | $102.10 |
| Purchase #4 | $118.97 | 7.303% | $127.6584 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $24.80 | 3.730% | $25.725 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $15.72 | 5.636% | $16.606 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $226.56 | 9.872% | $248.926 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $627.43 | $683.8042 | $683.82 | $683.85 | $683.80 | |