| 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 | $61.38 | 12.643% | $69.1403 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $201.25 | 12.684% | $226.7766 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $49.73 | 12.744% | $56.0676 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $180.84 | 11.587% | $201.7939 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $9.75 | 4.402% | $10.1792 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $224.64 | 3.132% | $231.6757 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $176.73 | 7.285% | $189.6048 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $904.32 | $985.2381 | $985.24 | $985.30 | $985.30 | |