| 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 | $47.45 | 4.140% | $49.4144 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $82.61 | 10.524% | $91.3039 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $28.53 | 11.696% | $31.8669 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $207.98 | 13.518% | $236.0947 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $89.36 | 6.759% | $95.3998 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $232.67 | 3.238% | $240.2039 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $77.71 | 5.831% | $82.2413 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $766.31 | $826.5249 | $826.51 | $826.50 | $826.50 | |