| 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 | $34.48 | 3.216% | $35.5889 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $175.39 | 3.872% | $182.1811 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $12.39 | 9.702% | $13.5921 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $231.35 | 8.681% | $251.4335 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $213.44 | 7.363% | $229.1556 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $65.84 | 6.214% | $69.9313 | $69.93 | $69.95 | $69.90 |
| Purchase #7 | $83.71 | 3.799% | $86.8901 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $816.60 | $868.7726 | $868.77 | $868.85 | $868.80 | |