| 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 | $151.25 | 9.872% | $166.1814 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $221.38 | 5.531% | $233.6245 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $5.91 | 4.448% | $6.1729 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $71.90 | 5.114% | $75.577 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $9.74 | 8.172% | $10.536 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $155.86 | 12.231% | $174.9232 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $172.27 | 6.652% | $183.7294 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $788.31 | $850.7444 | $850.74 | $850.75 | $850.70 | |