| 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 | $42.89 | 3.166% | $44.2479 | $44.25 | $44.25 | $44.20 |
| Purchase #2 | $164.41 | 7.831% | $177.2849 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $109.75 | 6.463% | $116.8431 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $130.28 | 6.233% | $138.4004 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $172.76 | 7.721% | $186.0988 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $211.98 | 7.313% | $227.4821 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $6.28 | 11.844% | $7.0238 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $838.35 | $897.3810 | $897.37 | $897.40 | $897.30 | |