| 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 | $95.81 | 5.474% | $101.0546 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $21.46 | 7.581% | $23.0869 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $108.38 | 7.593% | $116.6093 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $245.76 | 7.543% | $264.2977 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $15.59 | 12.332% | $17.5126 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $8.31 | 12.577% | $9.3551 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $29.54 | 10.490% | $32.6387 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $524.85 | $564.5549 | $564.56 | $564.55 | $564.60 | |