| 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 | $21.67 | 13.830% | $24.667 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $192.93 | 13.553% | $219.0778 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $15.31 | 13.721% | $17.4107 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $11.85 | 9.667% | $12.9955 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $16.43 | 12.544% | $18.491 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $19.61 | 10.194% | $21.609 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $228.37 | 7.752% | $246.0732 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $506.17 | $560.3242 | $560.33 | $560.30 | $560.40 | |