| 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 | $44.47 | 5.469% | $46.9021 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $214.76 | 12.725% | $242.0882 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $68.39 | 13.446% | $77.5857 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $100.90 | 6.580% | $107.5392 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $21.26 | 9.169% | $23.2093 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $63.92 | 12.740% | $72.0634 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $114.77 | 12.292% | $128.8775 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $628.47 | $698.2654 | $698.27 | $698.30 | $698.30 | |