| 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 | $52.25 | 10.819% | $57.9029 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $36.59 | 12.353% | $41.11 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $154.28 | 6.220% | $163.8762 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $249.32 | 8.478% | $270.4573 | $270.46 | $270.45 | $270.50 |
| Purchase #5 | $219.62 | 12.441% | $246.9429 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $162.71 | 8.322% | $176.2507 | $176.25 | $176.25 | $176.30 |
| Purchase #7 | $133.77 | 10.522% | $147.8453 | $147.85 | $147.85 | $147.80 |
| 7 purchase totals = | $1,008.54 | $1,104.3853 | $1,104.39 | $1,104.40 | $1,104.40 | |