| 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 | $75.70 | 11.328% | $84.2753 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $119.26 | 11.802% | $133.3351 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $164.40 | 9.652% | $180.2679 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $205.47 | 5.542% | $216.8571 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $233.60 | 12.597% | $263.0266 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $40.64 | 12.309% | $45.6424 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $181.98 | 9.507% | $199.2808 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $1,021.05 | $1,122.6852 | $1,122.70 | $1,122.75 | $1,122.70 | |