| 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 | $162.88 | 3.275% | $168.2143 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $65.91 | 8.572% | $71.5598 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $90.58 | 11.619% | $101.1045 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $22.96 | 11.712% | $25.6491 | $25.65 | $25.65 | $25.60 |
| Purchase #5 | $101.46 | 12.595% | $114.2389 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $68.45 | 12.477% | $76.9905 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $211.94 | 13.843% | $241.2789 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $724.18 | $799.0360 | $799.03 | $799.05 | $799.00 | |