| 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 | $63.73 | 13.598% | $72.396 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $41.91 | 8.594% | $45.5117 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $197.74 | 5.707% | $209.025 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $229.72 | 5.274% | $241.8354 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $219.48 | 10.793% | $243.1685 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $7.39 | 12.735% | $8.3311 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $198.78 | 5.488% | $209.689 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $958.75 | $1,029.9567 | $1,029.97 | $1,030.00 | $1,029.90 | |