| 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 | $38.30 | 8.551% | $41.575 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $145.49 | 5.223% | $153.0889 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $194.41 | 3.565% | $201.3407 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $193.33 | 5.380% | $203.7312 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $47.42 | 8.237% | $51.326 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $191.89 | 11.289% | $213.5525 | $213.55 | $213.55 | $213.60 |
| Purchase #7 | $132.86 | 9.569% | $145.5734 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $943.70 | $1,010.1877 | $1,010.19 | $1,010.25 | $1,010.20 | |