| 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 | $205.81 | 9.254% | $224.8557 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $35.98 | 12.742% | $40.5646 | $40.56 | $40.55 | $40.60 |
| Purchase #3 | $23.52 | 4.613% | $24.605 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $215.37 | 5.732% | $227.715 | $227.72 | $227.70 | $227.70 |
| Purchase #5 | $84.62 | 10.179% | $93.2335 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $16.46 | 8.221% | $17.8132 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $226.75 | 11.700% | $253.2798 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $808.51 | $882.0668 | $882.07 | $882.05 | $882.10 | |