| 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 | $12.69 | 10.149% | $13.9779 | $13.98 | $14.00 | $14.00 |
| Purchase #2 | $73.62 | 3.257% | $76.0178 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $40.74 | 3.138% | $42.0184 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $181.61 | 6.249% | $192.9588 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $173.90 | 11.854% | $194.5141 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $83.37 | 12.663% | $93.9271 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $235.94 | 4.129% | $245.682 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $801.87 | $859.0961 | $859.10 | $859.10 | $859.10 | |