| 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 | $141.98 | 8.175% | $153.5869 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $34.34 | 3.501% | $35.5422 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $204.98 | 12.794% | $231.2051 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $129.35 | 7.725% | $139.3423 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $34.45 | 7.295% | $36.9631 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $205.44 | 6.547% | $218.8902 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $234.76 | 9.704% | $257.5411 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $985.30 | $1,073.0709 | $1,073.07 | $1,073.10 | $1,073.00 | |