| 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 | $30.44 | 8.472% | $33.0189 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $59.25 | 12.599% | $66.7149 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $12.76 | 6.469% | $13.5854 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $157.62 | 9.737% | $172.9675 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $115.88 | 3.299% | $119.7029 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $30.49 | 13.808% | $34.7001 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $166.29 | 13.643% | $188.9769 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $572.73 | $629.6666 | $629.67 | $629.65 | $629.70 | |