| 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 | $98.74 | 5.310% | $103.9831 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $26.66 | 8.494% | $28.9245 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $73.66 | 5.152% | $77.455 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $201.90 | 12.459% | $227.0547 | $227.05 | $227.05 | $227.10 |
| Purchase #5 | $195.88 | 8.600% | $212.7257 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $175.59 | 4.424% | $183.3581 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $205.92 | 6.737% | $219.7928 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $978.35 | $1,053.2939 | $1,053.29 | $1,053.30 | $1,053.40 | |