| 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 | $119.29 | 4.131% | $124.2179 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $14.40 | 10.589% | $15.9248 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $156.37 | 7.410% | $167.957 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $204.91 | 9.228% | $223.8191 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $201.34 | 6.767% | $214.9647 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $46.89 | 6.124% | $49.7615 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $69.44 | 10.798% | $76.9381 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $812.64 | $873.5831 | $873.58 | $873.50 | $873.60 | |