| 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 | $207.51 | 5.689% | $219.3152 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $6.27 | 3.183% | $6.4696 | $6.47 | $6.45 | $6.50 |
| Purchase #3 | $67.99 | 11.661% | $75.9183 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $12.54 | 4.137% | $13.0588 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $242.55 | 5.422% | $255.7011 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $213.70 | 5.730% | $225.945 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $103.47 | 9.781% | $113.5904 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $854.03 | $909.9984 | $910.01 | $909.95 | $910.00 | |