| 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 | $64.77 | 5.867% | $68.5701 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $236.72 | 9.750% | $259.8002 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $208.70 | 9.824% | $229.2027 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $16.50 | 10.106% | $18.1675 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $11.60 | 4.288% | $12.0974 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $214.55 | 10.324% | $236.7001 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $232.91 | 3.817% | $241.8002 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $985.75 | $1,066.3382 | $1,066.34 | $1,066.30 | $1,066.40 | |