| 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 | $47.97 | 9.345% | $52.4528 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $180.90 | 10.455% | $199.8131 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $62.96 | 12.689% | $70.949 | $70.95 | $70.95 | $70.90 |
| Purchase #4 | $181.25 | 4.534% | $189.4679 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $69.74 | 10.576% | $77.1157 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $123.60 | 7.723% | $133.1456 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $237.69 | 10.487% | $262.6166 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $904.11 | $985.5607 | $985.57 | $985.50 | $985.50 | |