| 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 | $111.92 | 4.868% | $117.3683 | $117.37 | $117.35 | $117.40 |
| Purchase #2 | $9.41 | 10.674% | $10.4144 | $10.41 | $10.40 | $10.40 |
| Purchase #3 | $75.63 | 6.843% | $80.8054 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $217.35 | 6.414% | $231.2908 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $192.99 | 6.635% | $205.7949 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $33.72 | 4.218% | $35.1423 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $193.42 | 6.376% | $205.7525 | $205.75 | $205.75 | $205.80 |
| 7 purchase totals = | $834.44 | $886.5686 | $886.56 | $886.55 | $886.60 | |