| 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 | $79.98 | 5.481% | $84.3637 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $242.39 | 8.159% | $262.1666 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $58.87 | 4.517% | $61.5292 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $106.81 | 7.530% | $114.8528 | $114.85 | $114.85 | $114.90 |
| Purchase #5 | $242.57 | 13.704% | $275.8118 | $275.81 | $275.80 | $275.80 |
| Purchase #6 | $5.99 | 10.265% | $6.6049 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $207.66 | 11.385% | $231.3021 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $944.27 | $1,036.6311 | $1,036.62 | $1,036.60 | $1,036.70 | |