| 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 | $64.82 | 4.771% | $67.9126 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $85.84 | 7.278% | $92.0874 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $174.95 | 13.285% | $198.1921 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $9.89 | 3.723% | $10.2582 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $137.91 | 8.158% | $149.1607 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $248.95 | 12.829% | $280.8878 | $280.89 | $280.90 | $280.90 |
| Purchase #7 | $239.25 | 8.676% | $260.0073 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $961.61 | $1,058.5061 | $1,058.51 | $1,058.50 | $1,058.60 | |