| 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 | $106.79 | 13.577% | $121.2889 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $22.70 | 3.653% | $23.5292 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $65.90 | 10.657% | $72.923 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $81.99 | 11.816% | $91.6779 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $180.75 | 7.707% | $194.6804 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $138.59 | 10.339% | $152.9188 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $196.71 | 3.468% | $203.5319 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $793.43 | $860.5501 | $860.55 | $860.60 | $860.50 | |