| 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 | $32.91 | 9.543% | $36.0506 | $36.05 | $36.05 | $36.10 |
| Purchase #2 | $45.55 | 11.686% | $50.873 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $111.54 | 6.704% | $119.0176 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $141.79 | 11.358% | $157.8945 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $128.49 | 3.565% | $133.0707 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $82.82 | 5.613% | $87.4687 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $226.96 | 13.289% | $257.1207 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $770.06 | $841.4958 | $841.49 | $841.40 | $841.60 | |