| 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 | $245.48 | 8.305% | $265.8671 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $69.63 | 7.239% | $74.6705 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $180.57 | 7.626% | $194.3403 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $241.34 | 8.487% | $261.8225 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $226.75 | 10.565% | $250.7061 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $199.45 | 8.694% | $216.7902 | $216.79 | $216.80 | $216.80 |
| Purchase #7 | $184.91 | 8.558% | $200.7346 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $1,348.13 | $1,464.9313 | $1,464.93 | $1,464.90 | $1,464.90 | |