| 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 | $30.93 | 8.713% | $33.6249 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $239.85 | 5.490% | $253.0178 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $9.74 | 12.328% | $10.9407 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $230.65 | 9.820% | $253.2998 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $155.59 | 10.580% | $172.0514 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $207.97 | 9.676% | $228.0932 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $16.92 | 11.165% | $18.8091 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $891.65 | $969.8369 | $969.83 | $969.80 | $969.80 | |