| 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 | $26.91 | 10.128% | $29.6354 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $186.56 | 12.389% | $209.6729 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $105.85 | 5.856% | $112.0486 | $112.05 | $112.05 | $112.00 |
| Purchase #4 | $226.81 | 10.683% | $251.0401 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $167.47 | 13.261% | $189.6782 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $93.72 | 10.728% | $103.7743 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $58.48 | 4.691% | $61.2233 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $865.80 | $957.0728 | $957.07 | $957.05 | $957.00 | |