| 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 | $68.75 | 12.373% | $77.2564 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $95.96 | 4.295% | $100.0815 | $100.08 | $100.10 | $100.10 |
| Purchase #3 | $107.75 | 11.514% | $120.1563 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $244.68 | 8.138% | $264.5921 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $240.37 | 13.873% | $273.7165 | $273.72 | $273.70 | $273.70 |
| Purchase #6 | $28.63 | 10.193% | $31.5483 | $31.55 | $31.55 | $31.50 |
| Purchase #7 | $32.41 | 7.862% | $34.9581 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $818.55 | $902.3092 | $902.32 | $902.30 | $902.40 | |