| 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 | $243.69 | 12.853% | $275.0115 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $87.48 | 10.596% | $96.7494 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $114.44 | 9.223% | $124.9948 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $81.51 | 4.695% | $85.3369 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $192.67 | 7.240% | $206.6193 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $18.59 | 3.115% | $19.1691 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $109.32 | 5.505% | $115.3381 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $847.70 | $923.2191 | $923.22 | $923.20 | $923.10 | |