| 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 | $48.61 | 12.193% | $54.537 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $218.48 | 5.743% | $231.0273 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $64.66 | 12.199% | $72.5479 | $72.55 | $72.55 | $72.50 |
| Purchase #4 | $35.66 | 4.454% | $37.2483 | $37.25 | $37.25 | $37.20 |
| Purchase #5 | $194.67 | 5.774% | $205.9102 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $23.80 | 5.475% | $25.1031 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $233.57 | 12.420% | $262.5794 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $819.45 | $888.9532 | $888.96 | $889.00 | $888.80 | |