| 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 | $78.40 | 8.614% | $85.1534 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $161.69 | 12.221% | $181.4501 | $181.45 | $181.45 | $181.50 |
| Purchase #3 | $22.45 | 13.195% | $25.4123 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $129.39 | 7.225% | $138.7384 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $244.84 | 8.425% | $265.4678 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $120.91 | 5.403% | $127.4428 | $127.44 | $127.45 | $127.40 |
| Purchase #7 | $182.88 | 5.844% | $193.5675 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $940.56 | $1,017.2323 | $1,017.23 | $1,017.20 | $1,017.30 | |