| 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 | $227.46 | 6.277% | $241.7377 | $241.74 | $241.75 | $241.70 |
| Purchase #2 | $15.93 | 10.517% | $17.6054 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $6.55 | 8.569% | $7.1113 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $227.30 | 12.279% | $255.2102 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $86.56 | 8.819% | $94.1937 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $238.76 | 8.362% | $258.7251 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $50.78 | 10.320% | $56.0205 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $853.34 | $930.6039 | $930.61 | $930.60 | $930.50 | |