| 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 | $94.41 | 11.655% | $105.4135 | $105.41 | $105.40 | $105.40 |
| Purchase #2 | $130.96 | 8.146% | $141.628 | $141.63 | $141.65 | $141.60 |
| Purchase #3 | $27.29 | 10.752% | $30.2242 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $184.48 | 10.781% | $204.3688 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $91.87 | 9.761% | $100.8374 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $80.97 | 9.201% | $88.42 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $94.58 | 12.280% | $106.1944 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $704.56 | $777.0863 | $777.08 | $777.05 | $777.00 | |