| 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 | $67.82 | 13.569% | $77.0225 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $25.67 | 12.787% | $28.9524 | $28.95 | $28.95 | $29.00 |
| Purchase #3 | $204.42 | 9.375% | $223.5844 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $27.69 | 4.531% | $28.9446 | $28.94 | $28.95 | $28.90 |
| Purchase #5 | $93.89 | 13.339% | $106.414 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $6.54 | 8.112% | $7.0705 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $18.68 | 6.369% | $19.8697 | $19.87 | $19.85 | $19.90 |
| 7 purchase totals = | $444.71 | $491.8581 | $491.84 | $491.80 | $491.90 | |