| 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 | $147.29 | 6.729% | $157.2011 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $41.36 | 10.587% | $45.7388 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $5.28 | 10.854% | $5.8531 | $5.85 | $5.85 | $5.90 |
| Purchase #4 | $212.38 | 3.297% | $219.3822 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $134.41 | 8.803% | $146.2421 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $25.46 | 12.174% | $28.5595 | $28.56 | $28.55 | $28.60 |
| Purchase #7 | $103.89 | 9.113% | $113.3575 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $670.07 | $716.3343 | $716.33 | $716.35 | $716.40 | |