| 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 | $65.35 | 6.102% | $69.3377 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $214.88 | 7.695% | $231.415 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $227.41 | 4.868% | $238.4803 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $228.84 | 6.734% | $244.2501 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $111.98 | 8.789% | $121.8219 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $104.48 | 13.371% | $118.45 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $65.38 | 4.234% | $68.1482 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $1,018.32 | $1,091.9032 | $1,091.91 | $1,091.90 | $1,091.90 | |