| 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 | $98.46 | 12.641% | $110.9063 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $49.61 | 5.527% | $52.3519 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $202.34 | 11.697% | $226.0077 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $34.67 | 6.133% | $36.7963 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $104.85 | 6.497% | $111.6621 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $146.58 | 13.662% | $166.6058 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $60.68 | 13.332% | $68.7699 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $697.19 | $773.1000 | $773.11 | $773.05 | $773.20 | |