| 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 | $239.63 | 5.465% | $252.7258 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $132.95 | 3.805% | $138.0087 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $102.25 | 11.463% | $113.9709 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $201.38 | 12.478% | $226.5082 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $65.26 | 4.436% | $68.1549 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $39.27 | 12.339% | $44.1155 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $31.48 | 5.162% | $33.105 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $812.22 | $876.5890 | $876.60 | $876.55 | $876.60 | |