| 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 | $56.97 | 5.473% | $60.088 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $131.31 | 8.386% | $142.3217 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $68.88 | 13.575% | $78.2305 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $22.58 | 9.747% | $24.7809 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $15.80 | 6.280% | $16.7922 | $16.79 | $16.80 | $16.80 |
| Purchase #6 | $221.33 | 5.545% | $233.6027 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $223.32 | 5.637% | $235.9085 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $740.19 | $791.7245 | $791.72 | $791.75 | $791.70 | |