| 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 | $44.90 | 10.474% | $49.6028 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $106.50 | 3.546% | $110.2765 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $137.25 | 6.856% | $146.6599 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $131.66 | 7.831% | $141.9703 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $179.88 | 7.779% | $193.8729 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $186.87 | 10.362% | $206.2335 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $150.95 | 12.736% | $170.175 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $938.01 | $1,018.7909 | $1,018.79 | $1,018.80 | $1,018.90 | |