| 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 | $30.77 | 7.738% | $33.151 | $33.15 | $33.15 | $33.20 |
| Purchase #2 | $21.63 | 12.522% | $24.3385 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $52.45 | 4.172% | $54.6382 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $20.76 | 11.189% | $23.0828 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $59.81 | 6.835% | $63.898 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $160.93 | 9.270% | $175.8482 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $194.88 | 3.586% | $201.8684 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $541.23 | $576.8251 | $576.83 | $576.85 | $576.80 | |