| 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 | $66.26 | 6.614% | $70.6424 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $184.81 | 7.558% | $198.7779 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $139.70 | 3.594% | $144.7208 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $201.53 | 10.842% | $223.3799 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $104.43 | 5.507% | $110.181 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $207.38 | 11.110% | $230.4199 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $105.70 | 8.373% | $114.5503 | $114.55 | $114.55 | $114.60 |
| 7 purchase totals = | $1,009.81 | $1,092.6722 | $1,092.67 | $1,092.70 | $1,092.70 | |