| 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 | $96.86 | 6.393% | $103.0523 | $103.05 | $103.05 | $103.10 |
| Purchase #2 | $71.52 | 13.372% | $81.0837 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $154.82 | 13.355% | $175.4962 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $101.32 | 3.314% | $104.6777 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $81.95 | 4.848% | $85.9229 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $174.85 | 6.772% | $186.6908 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $34.65 | 7.760% | $37.3388 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $715.97 | $774.2624 | $774.26 | $774.30 | $774.30 | |