| 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 | $45.63 | 10.165% | $50.2683 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $147.84 | 12.263% | $165.9696 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $239.78 | 5.123% | $252.0639 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $95.61 | 5.628% | $100.9909 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $174.80 | 8.734% | $190.067 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $101.31 | 11.462% | $112.9222 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $35.38 | 11.765% | $39.5425 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $840.35 | $911.8244 | $911.82 | $911.75 | $911.90 | |