| 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 | $164.85 | 5.314% | $173.6101 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $60.69 | 6.839% | $64.8406 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $131.40 | 6.750% | $140.2695 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $137.69 | 7.465% | $147.9686 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $46.81 | 10.174% | $51.5724 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $244.32 | 6.551% | $260.3254 | $260.33 | $260.35 | $260.30 |
| Purchase #7 | $129.30 | 4.335% | $134.9052 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $915.06 | $973.4918 | $973.50 | $973.45 | $973.50 | |