| 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 | $128.41 | 6.273% | $136.4652 | $136.47 | $136.45 | $136.50 |
| Purchase #2 | $204.94 | 4.778% | $214.732 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $85.60 | 13.276% | $96.9643 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $163.82 | 6.210% | $173.9932 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $117.40 | 6.567% | $125.1097 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $111.54 | 12.647% | $125.6465 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $162.96 | 8.531% | $176.8621 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $974.67 | $1,049.7730 | $1,049.77 | $1,049.75 | $1,049.80 | |