| 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 | $39.70 | 8.616% | $43.1206 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $27.47 | 8.443% | $29.7893 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $20.29 | 5.390% | $21.3836 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $203.45 | 5.569% | $214.7801 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $94.75 | 8.166% | $102.4873 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $81.36 | 5.473% | $85.8128 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $220.97 | 4.577% | $231.0838 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $687.99 | $728.4575 | $728.45 | $728.50 | $728.50 | |