| 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 | $51.88 | 3.548% | $53.7207 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $223.67 | 6.384% | $237.9491 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $113.33 | 9.250% | $123.813 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $197.47 | 8.820% | $214.8869 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $94.94 | 9.205% | $103.6792 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $234.71 | 3.167% | $242.1433 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $199.49 | 12.107% | $223.6423 | $223.64 | $223.65 | $223.60 |
| 7 purchase totals = | $1,115.49 | $1,199.8345 | $1,199.83 | $1,199.85 | $1,199.70 | |