| 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 | $27.28 | 8.772% | $29.673 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $36.65 | 3.854% | $38.0625 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $181.79 | 5.871% | $192.4629 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $28.51 | 9.387% | $31.1862 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $52.99 | 12.537% | $59.6334 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $122.96 | 8.737% | $133.703 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $205.95 | 8.187% | $222.8111 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $656.13 | $707.5321 | $707.52 | $707.50 | $707.60 | |