| 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 | $95.77 | 9.205% | $104.5856 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $68.98 | 11.532% | $76.9348 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $208.32 | 11.121% | $231.4873 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $48.54 | 9.240% | $53.0251 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $29.26 | 6.377% | $31.1259 | $31.13 | $31.15 | $31.10 |
| Purchase #6 | $121.91 | 11.444% | $135.8614 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $67.28 | 6.836% | $71.8793 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $640.06 | $704.8994 | $704.91 | $705.00 | $704.90 | |