| 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 | $61.53 | 9.538% | $67.3987 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $31.67 | 13.582% | $35.9714 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $145.28 | 10.270% | $160.2003 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $193.92 | 3.174% | $200.075 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $9.38 | 5.526% | $9.8983 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $158.84 | 6.775% | $169.6014 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $75.41 | 13.693% | $85.7359 | $85.74 | $85.75 | $85.70 |
| 7 purchase totals = | $676.03 | $728.8810 | $728.89 | $728.90 | $728.90 | |