| 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 | $85.27 | 9.254% | $93.1609 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $21.70 | 4.693% | $22.7184 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $17.66 | 9.242% | $19.2921 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $52.69 | 6.223% | $55.9689 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $70.82 | 7.272% | $75.97 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $74.29 | 8.623% | $80.696 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $27.58 | 13.543% | $31.3152 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $350.01 | $379.1215 | $379.13 | $379.05 | $379.20 | |