| 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 | $231.72 | 10.369% | $255.747 | $255.75 | $255.75 | $255.70 |
| Purchase #2 | $15.55 | 3.288% | $16.0613 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $22.66 | 5.452% | $23.8954 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $246.85 | 11.532% | $275.3167 | $275.32 | $275.30 | $275.30 |
| Purchase #5 | $77.80 | 5.104% | $81.7709 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $140.73 | 6.124% | $149.3483 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $98.95 | 3.810% | $102.72 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $834.26 | $904.8596 | $904.87 | $904.80 | $904.80 | |