| 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 | $79.39 | 7.676% | $85.484 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $209.76 | 9.131% | $228.9132 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $103.27 | 3.202% | $106.5767 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $209.58 | 7.186% | $224.6404 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $14.39 | 4.368% | $15.0186 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $73.64 | 4.742% | $77.132 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $208.46 | 10.831% | $231.0383 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $898.49 | $968.8032 | $968.80 | $968.85 | $968.70 | |