| 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 | $240.67 | 5.520% | $253.955 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $32.26 | 9.285% | $35.2553 | $35.26 | $35.25 | $35.30 |
| Purchase #3 | $154.77 | 7.363% | $166.1657 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $57.38 | 9.514% | $62.8391 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $7.75 | 7.721% | $8.3484 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $6.60 | 9.309% | $7.2144 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $214.25 | 4.126% | $223.09 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $713.68 | $756.8679 | $756.88 | $756.85 | $756.90 | |