| 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 | $245.25 | 9.867% | $269.4488 | $269.45 | $269.45 | $269.40 |
| Purchase #2 | $56.51 | 3.867% | $58.6952 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $8.89 | 10.383% | $9.813 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $203.98 | 11.834% | $228.119 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $76.98 | 12.833% | $86.8588 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $104.51 | 9.472% | $114.4092 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $51.69 | 10.823% | $57.2844 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $747.81 | $824.6284 | $824.63 | $824.60 | $824.60 | |