| 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 | $47.63 | 7.229% | $51.0732 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $219.79 | 5.843% | $232.6323 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $176.60 | 6.833% | $188.6671 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $249.59 | 11.211% | $277.5715 | $277.57 | $277.55 | $277.60 |
| Purchase #5 | $5.60 | 11.705% | $6.2555 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $11.28 | 8.698% | $12.2611 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $5.79 | 13.111% | $6.5491 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $716.28 | $775.0098 | $775.01 | $774.95 | $775.10 | |