| 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 | $40.62 | 7.269% | $43.5727 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $176.55 | 9.174% | $192.7467 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $52.81 | 11.546% | $58.9074 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $234.55 | 9.270% | $256.2928 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $117.80 | 13.157% | $133.2989 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $198.37 | 4.787% | $207.866 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $201.41 | 9.167% | $219.8733 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,022.11 | $1,112.5578 | $1,112.56 | $1,112.50 | $1,112.60 | |