| 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 | $127.95 | 13.707% | $145.4881 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $225.34 | 5.487% | $237.7044 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $89.86 | 10.748% | $99.5182 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $84.28 | 13.219% | $95.421 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $141.81 | 13.533% | $161.0011 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $67.80 | 13.815% | $77.1666 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $78.65 | 5.122% | $82.6785 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $815.69 | $898.9779 | $898.98 | $898.95 | $899.00 | |