| 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 | $34.54 | 8.735% | $37.5571 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $48.33 | 4.159% | $50.34 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $207.98 | 9.542% | $227.8255 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $117.83 | 7.117% | $126.216 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $134.58 | 13.698% | $153.0148 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $165.98 | 3.574% | $171.9121 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $139.41 | 9.113% | $152.1144 | $152.11 | $152.10 | $152.10 |
| 7 purchase totals = | $848.65 | $918.9799 | $918.98 | $918.95 | $918.90 | |