| 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 | $56.99 | 6.632% | $60.7696 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $176.76 | 12.527% | $198.9027 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $174.61 | 3.168% | $180.1416 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $233.92 | 11.654% | $261.181 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $189.63 | 11.767% | $211.9438 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $166.40 | 3.177% | $171.6865 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $19.48 | 3.614% | $20.184 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $1,017.79 | $1,104.8092 | $1,104.80 | $1,104.85 | $1,104.80 | |