| 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 | $133.73 | 9.742% | $146.758 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $86.91 | 12.821% | $98.0527 | $98.05 | $98.05 | $98.10 |
| Purchase #3 | $109.65 | 9.171% | $119.706 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $164.57 | 7.429% | $176.7959 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $166.81 | 5.684% | $176.2915 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $10.88 | 7.521% | $11.6983 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $16.48 | 7.178% | $17.6629 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $689.03 | $746.9653 | $746.97 | $746.95 | $747.10 | |