| 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 | $15.52 | 12.458% | $17.4535 | $17.45 | $17.45 | $17.50 |
| Purchase #2 | $113.51 | 9.184% | $123.9348 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $239.63 | 8.253% | $259.4067 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $188.47 | 8.833% | $205.1176 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $87.93 | 4.874% | $92.2157 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $23.94 | 4.868% | $25.1054 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $41.73 | 3.372% | $43.1371 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $710.73 | $766.3708 | $766.38 | $766.35 | $766.30 | |