| 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 | $23.71 | 7.646% | $25.5229 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $32.54 | 12.654% | $36.6576 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $42.81 | 9.149% | $46.7267 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $5.82 | 7.788% | $6.2733 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $167.25 | 7.418% | $179.6566 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $76.51 | 3.133% | $78.9071 | $78.91 | $78.90 | $78.90 |
| Purchase #7 | $190.70 | 10.526% | $210.7731 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $539.34 | $584.5173 | $584.52 | $584.45 | $584.60 | |