| 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 | $196.40 | 6.693% | $209.5451 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $16.76 | 11.776% | $18.7337 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $34.72 | 5.243% | $36.5404 | $36.54 | $36.55 | $36.50 |
| Purchase #4 | $201.81 | 7.619% | $217.1859 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $217.46 | 12.215% | $244.0227 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $68.58 | 3.189% | $70.767 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $91.73 | 7.722% | $98.8134 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $827.46 | $895.6082 | $895.61 | $895.60 | $895.50 | |