| 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 | $26.36 | 4.405% | $27.5212 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $84.79 | 5.295% | $89.2796 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $82.95 | 13.372% | $94.0421 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $119.38 | 10.749% | $132.2122 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $239.64 | 4.771% | $251.0732 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $87.47 | 3.106% | $90.1868 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $9.77 | 12.114% | $10.9535 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $650.36 | $695.2686 | $695.26 | $695.25 | $695.30 | |