| 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 | $67.51 | 3.207% | $69.675 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $183.65 | 5.289% | $193.3632 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $237.68 | 10.678% | $263.0595 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $223.67 | 4.612% | $233.9857 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $181.82 | 7.579% | $195.6001 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $167.73 | 7.343% | $180.0464 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $112.89 | 10.827% | $125.1126 | $125.11 | $125.10 | $125.10 |
| 7 purchase totals = | $1,174.95 | $1,260.8425 | $1,260.85 | $1,260.85 | $1,260.90 | |