| 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 | $119.91 | 10.580% | $132.5965 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $98.36 | 8.729% | $106.9458 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $143.65 | 8.465% | $155.81 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $114.48 | 12.676% | $128.9915 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $82.26 | 3.362% | $85.0256 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $7.99 | 7.756% | $8.6097 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $208.89 | 5.196% | $219.7439 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $775.54 | $837.7230 | $837.73 | $837.75 | $837.60 | |