| 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 | $51.93 | 6.551% | $55.3319 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $200.66 | 8.257% | $217.2285 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $32.68 | 7.308% | $35.0683 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $179.89 | 3.184% | $185.6177 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $96.35 | 3.339% | $99.5671 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $51.99 | 9.432% | $56.8937 | $56.89 | $56.90 | $56.90 |
| Purchase #7 | $10.78 | 11.552% | $12.0253 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $624.28 | $661.7325 | $661.74 | $661.75 | $661.70 | |