| 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 | $84.71 | 4.408% | $88.444 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $201.34 | 12.659% | $226.8276 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $167.90 | 8.282% | $181.8055 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $85.27 | 4.771% | $89.3382 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $66.97 | 13.547% | $76.0424 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $153.42 | 8.478% | $166.4269 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $26.75 | 11.643% | $29.8645 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $786.36 | $858.7491 | $858.75 | $858.80 | $858.60 | |