| 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 | $237.62 | 8.763% | $258.4426 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $77.96 | 4.840% | $81.7333 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $219.96 | 5.682% | $232.4581 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $87.44 | 12.270% | $98.1689 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $196.65 | 7.115% | $210.6416 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $98.36 | 7.378% | $105.617 | $105.62 | $105.60 | $105.60 |
| Purchase #7 | $198.61 | 9.235% | $216.9516 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $1,116.60 | $1,204.0131 | $1,204.01 | $1,204.00 | $1,204.00 | |