| 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 | $142.80 | 12.569% | $160.7485 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $182.86 | 13.821% | $208.1331 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $180.37 | 10.415% | $199.1555 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $25.95 | 3.265% | $26.7973 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $163.77 | 3.300% | $169.1744 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $214.34 | 6.563% | $228.4071 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $66.75 | 7.701% | $71.8904 | $71.89 | $71.90 | $71.90 |
| 7 purchase totals = | $976.84 | $1,064.3063 | $1,064.31 | $1,064.30 | $1,064.30 | |