| 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 | $113.30 | 8.856% | $123.3338 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $182.83 | 4.287% | $190.6679 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $166.99 | 5.597% | $176.3364 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $71.84 | 8.280% | $77.7884 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $144.35 | 8.437% | $156.5288 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $12.66 | 6.796% | $13.5204 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $242.47 | 10.557% | $268.0676 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $934.44 | $1,006.2433 | $1,006.25 | $1,006.25 | $1,006.20 | |