| 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 | $145.41 | 13.301% | $164.751 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $229.35 | 11.393% | $255.4798 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $141.43 | 9.620% | $155.0356 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $37.73 | 8.697% | $41.0114 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $99.29 | 4.226% | $103.486 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $103.56 | 10.191% | $114.1138 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $30.36 | 12.214% | $34.0682 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $787.13 | $867.9458 | $867.95 | $867.95 | $868.00 | |