| 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 | $119.27 | 5.605% | $125.9551 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $151.39 | 9.681% | $166.0461 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $222.75 | 4.862% | $233.5801 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $184.86 | 9.649% | $202.6971 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $124.51 | 9.142% | $135.8927 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $131.39 | 10.800% | $145.5801 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $73.58 | 10.705% | $81.4567 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $1,007.75 | $1,091.2079 | $1,091.22 | $1,091.25 | $1,091.30 | |