| 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 | $121.46 | 4.108% | $126.4496 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $199.25 | 6.243% | $211.6892 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $52.78 | 10.201% | $58.1641 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $101.36 | 7.834% | $109.3005 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $101.35 | 9.735% | $111.2164 | $111.22 | $111.20 | $111.20 |
| Purchase #6 | $185.29 | 7.308% | $198.831 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $29.50 | 12.577% | $33.2102 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $790.99 | $848.8610 | $848.86 | $848.85 | $848.80 | |