| 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 | $23.83 | 9.628% | $26.1244 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $228.72 | 11.866% | $255.8599 | $255.86 | $255.85 | $255.90 |
| Purchase #3 | $209.30 | 12.705% | $235.8916 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $114.52 | 12.341% | $128.6529 | $128.65 | $128.65 | $128.70 |
| Purchase #5 | $23.66 | 3.457% | $24.4779 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $21.64 | 7.639% | $23.2931 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $45.84 | 4.475% | $47.8913 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $667.51 | $742.1911 | $742.18 | $742.20 | $742.30 | |