| 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 | $52.90 | 7.781% | $57.0161 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $203.73 | 10.261% | $224.6347 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $99.53 | 5.279% | $104.7842 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $69.33 | 5.219% | $72.9483 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $43.48 | 7.865% | $46.8997 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $142.69 | 11.400% | $158.9567 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $70.36 | 9.324% | $76.9204 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $682.02 | $742.1601 | $742.16 | $742.15 | $742.10 | |