| 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 | $84.67 | 5.715% | $89.5089 | $89.51 | $89.50 | $89.50 |
| Purchase #2 | $63.71 | 6.595% | $67.9117 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $206.65 | 13.577% | $234.7069 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $190.29 | 5.664% | $201.068 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $242.96 | 10.305% | $267.997 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $189.68 | 3.461% | $196.2448 | $196.24 | $196.25 | $196.20 |
| Purchase #7 | $153.44 | 13.488% | $174.136 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $1,131.40 | $1,231.5733 | $1,231.58 | $1,231.55 | $1,231.50 | |