| 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 | $233.59 | 13.627% | $265.4213 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $76.67 | 3.260% | $79.1694 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $128.65 | 3.367% | $132.9816 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $107.70 | 11.256% | $119.8227 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $89.46 | 6.227% | $95.0307 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $167.75 | 5.544% | $177.0501 | $177.05 | $177.05 | $177.10 |
| Purchase #7 | $74.26 | 4.391% | $77.5208 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $878.08 | $946.9966 | $946.99 | $946.95 | $947.00 | |