| 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 | $95.38 | 12.229% | $107.044 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $214.70 | 11.445% | $239.2724 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $23.54 | 6.419% | $25.051 | $25.05 | $25.05 | $25.10 |
| Purchase #4 | $12.28 | 11.168% | $13.6514 | $13.65 | $13.65 | $13.70 |
| Purchase #5 | $49.56 | 5.283% | $52.1783 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $186.71 | 7.518% | $200.7469 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $228.60 | 11.423% | $254.713 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $810.77 | $892.6570 | $892.65 | $892.65 | $892.70 | |