| 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 | $211.59 | 3.198% | $218.3566 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $26.51 | 3.824% | $27.5237 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $97.39 | 7.598% | $104.7897 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $62.66 | 6.264% | $66.585 | $66.59 | $66.60 | $66.60 |
| Purchase #5 | $237.69 | 5.797% | $251.4689 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $181.84 | 13.746% | $206.8357 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $43.29 | 6.737% | $46.2064 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $860.97 | $921.7660 | $921.78 | $921.75 | $921.80 | |