| 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 | $248.66 | 11.455% | $277.144 | $277.14 | $277.15 | $277.10 |
| Purchase #2 | $18.81 | 6.347% | $20.0039 | $20.00 | $20.00 | $20.00 |
| Purchase #3 | $78.59 | 12.531% | $88.4381 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $78.95 | 8.687% | $85.8084 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $5.68 | 9.107% | $6.1973 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $179.58 | 9.441% | $196.5341 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $168.36 | 6.125% | $178.6721 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $778.63 | $852.7979 | $852.79 | $852.80 | $852.70 | |