| 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 | $71.66 | 13.343% | $81.2216 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $36.77 | 6.199% | $39.0494 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $65.95 | 12.792% | $74.3863 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $113.56 | 8.371% | $123.0661 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $22.51 | 13.514% | $25.552 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $163.41 | 11.437% | $182.0992 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $15.58 | 13.625% | $17.7028 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $489.44 | $543.0774 | $543.08 | $543.05 | $543.10 | |